Fitness bracelet with pressure sensor. How to choose a smart bracelet with heart rate and blood pressure measurement

Smart watches with blood pressure measurement were a breakthrough not only in the world of gadgets, but also in the medical field. This is a convenient and stylish device in the form of a bracelet, the design of which has built-in sensors. They allow you to accurately determine your heart rate and blood pressure. Smart watches with a blood pressure monitor also have other useful properties. Their capabilities are not limited to the specified function. Let's talk in more detail about why smart watches should be preferred to conventional measuring instruments, how to use a smart blood pressure monitor correctly and what are its main features.

The article provides information about the Casio blood pressure monitor bracelet and other similar gadgets, and also shows reviews from users of smartwatches that measure blood pressure and pulse.

Watches that measure blood pressure are a novelty for hypertensive patients. However, not every one of them took the device seriously. Conventional blood pressure monitors are firmly rooted both in the professional medical field and in everyday life.

Doctors and users have questioned the accuracy of smartwatches that measure blood pressure. It is a myth. The developers took care of the reliability of the information provided.

Smartwatches accurately measure pulse, heartbeat and blood pressure. The procedure is carried out using hypersensitive sensors built into the body of the gadget. If we consider the design, the meters are located on the back cover. The case fits tightly to the surface of the wrist, which allows the touch sensors to capture even the smallest vibrations.

Why are the indicators inaccurate?

If a smartwatch with blood pressure measurement dangles on your wrist, the back cover of the case will not adhere to the artery, and this will cause false information. Studies have shown that with proper use, the indicators of the gadget and the usual tonometer are absolutely identical.

Adjust the strap exactly to your hand. This contributes to the accuracy of the indicators. In addition to watches, fitness bracelet models have been developed for measuring pulse, blood pressure, etc. They differ from Smart Watch in cost and functionality. In 2017-2018, bracelets became especially popular among users. Let us dwell in more detail on the issue of their functioning.

Additional functions

The functioning of a gadget depends on its focus. Two lines of smart devices with the function of measuring blood pressure have been developed - for professional use (medicine, sports, etc.) and for everyday use. The gadget is intended for a wide range of buyers. It is used by people suffering from pressure changes, athletes, and users who are concerned about their health. In addition to these sensors, bracelets have other interesting features.

To expand the functionality of the device, use it through special smartphone applications. You can download and install programs on your phone using stores (for example, Play Market).

Among the additional functions of bracelets that measure pulse are:

Receive notifications from your smartphone
Reading SMS messages
Receiving incoming calls
Step measurement
Calorie counting
Activity tracking, etc.

Pedometer bracelets calculate the distance traveled. Using such a product, you can also calculate the correct time of sleep, track its phases, and also wake up on time. A smart alarm clock that doesn’t need to be set is responsible for this. Based on the user's daily activity and sleep monitoring indicators, he himself determines timely awakening. Waking up on time means moving away from sleep with maximum health benefits.

Let's look at popular models of heart rate monitor bracelets.

Casio bracelet

Casio is an innovation that Swedish specialists are working on. At the end of the work, the world will see a tonometer watch, continuously monitoring and recording the necessary indicators throughout the day. The Casio device will also monitor them and signal if they are too low or too high. This is a great help for hypertension. The specificity of the watch is aimed at both professional and everyday use.

Casio watches with blood pressure measurement can also:

Measure pulse
Count heartbeat
Determine blood flow speed

Casio watch sensors are overly sensitive. They measure not only impacts, but also the slightest muscle tension. This confuses the accuracy of the result. The developers promise to fix this problem.

Watch pedometer SK11

This device has more capabilities compared to a bracelet. Smartwatches are distinguished by advanced functionality and the presence of several sensors: blood pressure monitor, heart rate monitor, pedometer.

The watch can:

Show notifications and SMS
Answer calls
Monitor your sleep
Signal when your smartphone is moving away, etc.

Bracelet V07

This is a bracelet that measures the number of steps, heart rate and blood pressure. It is used in everyday activities. The device is used for the following purposes:

Running performance checks
Preventive blood pressure monitoring
Monitoring heart rate during training

The gadget has only 32KB of RAM and 256KB of ROM, so downloading additional applications is limited. Pressure measurement is accurate.

Bracelet RoverMate Fin 01

This representative is distinguished by its richness of shades. Brown, blue, white, black, camouflage colors have been developed. The RoverMate has the following features:

Built-in sensors (heart rate monitor, pedometer and calorie meter)
IP67 protection (against dust and moisture)
Bluetooth

The gadget does not have a built-in microphone and speaker. It can send and receive SMS, notify about an incoming call on the phone.

Rules for using the bracelet

To measure blood pressure using a simple tonometer, you must have certain knowledge and skills. A person must sit correctly, hold his hand correctly, etc. At the slightest violation of the conditions, the device’s indicators are lost and the procedure must be repeated. The invasive method that involves inserting a catheter into the artery stands out. All these procedures are unpleasant. They take about 15 minutes.

A heart rate monitor can be purchased for any age – children, the elderly, etc. It's easier to use than a phone. The pressure is measured instantly; for this you need to perform certain actions:

Enter the menu;
Open the tonometer (heart rate monitor, pedometer, etc.);
Activate it;
Check the fit of the case to your wrist.

After that, you just have to wait for the results. The procedure is completed quickly, it does not take more than 5 minutes of free time. Let's consider the advantages of a bracelet over a tonometer.

Advantages

In modern times, it is more reasonable to replace a regular blood pressure monitor with a smart watch that measures blood pressure and pulse. In comparison with this device, the gadget has the following advantages:

Comfortable to wear
Compact design
Portability
Ease of Management
Accuracy of indicators
Abundance of functionality

Compared to a blood pressure monitor, the bracelet is compact, which facilitates round-the-clock use. You can take it with you anywhere to measure your blood pressure. With simple steps, the device shows the exact pulse, heartbeat, blood flow rate, etc., without causing discomfort. Additional applications provide the opportunity to expand functionality, which equates the capabilities of the bracelet to a smartwatch. Let's look at user reviews of smart watches that measure blood pressure and pulse.

For hypertension and other cardiovascular diseases, regular monitoring of blood pressure and pulse is necessary (from two to five measurements during the day), and a tonometer is not always at hand. A successful solution to the problem was a modern smart gadget - a fitness bracelet with a heart rate and blood pressure monitor, a pedometer and a calorie counter. Who, besides hypertensive patients, needs this multifunctional device (also called a fitness tracker), how to buy a suitable model and use it wisely - these issues are worth understanding in more detail.

The device is a unit on a strap in the form of a wristwatch or bracelet, intended for constant wear. The parameters of the body's state upon contact with the skin are read by built-in mini-sensors. The information is analyzed by an electronic device and sent to a small display, allowing the owner to monitor physical condition during sleep and during physical activity. In the absence of a screen, a smartphone is used, communication with which is carried out via Bluetooth.

The cardio bracelet is designed for the following categories of users:

patients with pathologies of the cardiovascular system, unstable blood pressure and palpitations;
athletes - the bracelet allows you to determine the individual load regime during classes in the fitness room, during cardio training, while running and even swimming (there are waterproof models);
adherents of a healthy lifestyle.

Important: Studies have shown that those who wear a fitness tracker spent less time inactive, were physically active, and lost more pounds compared to people who did not use the device.

A fitness bracelet for measuring blood pressure and heart rate demonstrates many advantages:

it is not necessary to monitor blood pressure while sitting or lying down;
no special effort or complex manipulations are required to use;
the measurement results are automatically displayed on the screen, so it’s easy to understand them;
accuracy of readings reaches 97%;
the ability to select a model with the desired set of functions;
The strap, which is in constant contact with the body, is made of hypoallergenic material.

Constantly recording the results on a smartphone or PC allows you to monitor the patient’s condition over time, determine the causes of an accelerated heartbeat and high blood pressure, and even prevent a hypertensive crisis. For those who train professionally or monitor their physical fitness, the benefit of a fitness bracelet is objective information that allows them to evaluate their achievements and set new goals.

Despite all the advantages, the tonometer bracelet has certain disadvantages:

high price;
Errors are possible - the number of counted steps is sometimes overestimated (it happens that the device records sharp movements of the arms as steps), heart rate readings during training also deviate (apparently, sweat on the skin interferes with the sensors);
There are models that are not resistant to moisture or do not have an audible warning signal;
Each manufacturing company develops an application that is compatible only with its own products.

Please note: Over-monitoring syndrome sometimes occurs. If there are no medical indications for wearing a bracelet every day, it is better to use it from time to time - this way the progress will be more noticeable, and the person will be less distracted during training or upset due to a temporary deterioration in performance.

Depending on the software, the device can be quite simple, acting as a wrist-based BP and heart rate monitor. The most advanced models of sports bracelets not only record blood pressure and pulse, but also take into account calories, count the distance traveled, control cholesterol levels, and monitor sleep phases. Here is a list of features that a progressive fitness bracelet with a blood pressure monitor and other functions provides.

Not all of these options are available in every activity tracker: the capabilities of each specific model are described in its operating manual.

How to choose a gadget

When looking for a bracelet designed to measure blood pressure and pulse, you should be guided by certain guidelines. They will help you find the best option that has the parameters necessary for the buyer. The basic criteria for choosing a fitness tracker are outlined below.

If necessary, you can find models with an LED backlight function - it is useful for evening jogging. To more accurately measure blood pressure, it is useful to have a special belt to secure the gadget on your arm at chest level.

Review of popular models

The cost of a heart rate monitor bracelet depends on its functionality, the quality of the base material used for manufacturing, the degree of protection, the presence of Bluetooth, software, and a built-in blood pressure monitor. When purchasing, the main attention should be paid to official manufacturers, whose products are certified and have good customer reviews.

Please note: The models described below have such basic functions as measuring heart rate, monitoring steps and distance traveled, and calorie consumption. Read more about fitness bracelets with blood pressure and heart rate measurement here.

This is a relatively inexpensive Chinese model of a waterproof bracelet with a heart rate monitor and pedometer. Here are its main technical characteristics:

synchronization with the Android system, connection - Bluetooth 4.0 LE;
pedometer function;
indication of the distance traveled - one lit LED - 1/3 of the daily norm, two - 2/3, three - the task is completed completely;
recognition of changes in heart rate during sleep and training;
“smart alarm” option;
calorie control;
protection from moisture and dust;
monochrome screen built into the bracelet;
battery capacity - 41 mAh (enough for 30 days of operation);
weight – 13 g.

The product is equipped with a removable strap and is available in several colors.

The gadget has a stylish design: a removable round display in black or copper color is attached to a leather strap. The screen can be detached and worn as a pendant. The model's capabilities are:

counts the distance traveled and the number of steps;
the alarm clock registers the phases of sleep, notes during which of them awakening occurred;
the body is made of water-repellent material;
synchronizes with a mobile phone or PC;
battery powered, operating life before replacement is more than 4 months;
acts as a clock - diodes placed around the circumference of the display indicate the time.

Misfit Shine costs a little more than Xiaomi Mi Band 1, but is more versatile in style.

The device combines all the functions necessary for sports activities, daily activity and health maintenance. The bracelet is made in a standard design: a plastic base with electronics and a display is attached to a silicone strap (you should pay attention to the size when purchasing). The device screen is equipped with touch controls and backlighting; the readings are clearly visible in sunlight.

The fitness tracker performs the following functions:

counts the number of steps;
tracks running, cycling, and other exercises;
measures heart rate at the level of chest sensors and can transmit readings to the simulator;
counts calories burned;
reports air temperature and atmospheric pressure;
equipped with a GPS sensor – thanks to it, the distance traveled and the speed of movement are recorded;
protected from water (maximum pressure 5 atm).

With constant operation of the heart rate monitor and GPS, the device can work for 7 hours before recharging. Charging is carried out by connecting via a connector to the USB port.

The delivery set includes two silicone bracelets (small and large), an electronic module, a charging cable, and a mini Bluetooth for connecting the device to a PC. The bracelets for the module have a special niche in which it is securely fastened. In this model, the average price is favorably combined with wide possibilities for connecting various programs for fitness and health maintenance.

The technical specifications of the gadget are as follows:

functions as a heart rate monitor and tonometer (pressure and heartbeat are constantly monitored);
monitors sleep phases, physical activity, calorie consumption;
there is a smart alarm function;
you can draw up a training plan - set a time and set a regime;
information is reflected on the OLED display;
waterproof - you can swim in the pool, take a shower (it is not recommended to dive to a depth of more than 10 m);

Power is supplied from a miniature battery - the battery life before recharging is 7 days, and charging time via USB is only 2 hours.

A compact, very light fitness bracelet (weight – 25 g) can be bought in black, white or blue, and each option has its own texture. The laconic design allows you to wear the accessory every day, with any clothes. The tracker does not have a screen; the information is sent to the display of a mobile phone with Android or iOS. The model includes a USB cable.

The smart bracelet has the following characteristics:

measures pulse;
tracks sleep and awakening, physical activity, calorie consumption;
counts the number of steps and distance traveled during the day;
You can configure the “smart trainer” option, which allows you to develop a training plan.

The device has a Li-Ion battery that provides operation without recharging for 7 hours. Charging time is only 1 hour 40 minutes.

An exclusive model from the highest price category is a combination of a tracker and a smart watch combined in one device. The bracelet is completely autonomous: you can synchronize it with your phone, but it is not necessary. The technical equipment of the device is quite serious: its own OS (Tizen), a 1.5” display, a large amount of memory (0.5 GB of RAM and 4 GB of internal memory), GPS, Bluetooth, Wi-Fi, an organizer and an audio player. The model is useful for tourists and athletes.

For fitness activities, the bracelet has a number of customizable options:

24/7 monitoring during sleep and physical activity;
heart rate control;
step counting;
measuring distance traveled;
fixation of movement speed;
barometer;
block of analytical programs.

A 200 mAh battery supports continuous operation of the gadget for 3-4 days, and if GPS is turned on, up to 9 hours. The device housing, manufactured according to the IP68 standard, is completely moisture and dust resistant.

The design includes a rubber bracelet (white, black, blue or pink) and a plastic case with an electronic unit. A short USB cable is included with them. The model supports work with Android and iOS smartphones, as well as with the Google mobile system: depending on the selected option, certain additional features appear (social networks, games).

The main fitness functions of Sony SmartBand 2 SWR12 are as follows:

determining the number of steps;
tracking cycling and running (conditionally);
measuring heart rate and stress levels;
vibration alarm clock – it turns on at the appropriate moment (during a short sleep phase);
control the smartphone player (by tapping on the bracelet body).

The built-in 140 mAh battery allows the device to work actively for 5 days in STAMINA mode (when manually starting the heart rate monitor), 2 days with heart rate measurements every 10 minutes, less than a day with the heart rate monitor always on.

Features of use

In order for the use of a sports bracelet with a heart rate monitor, pedometer or blood pressure monitor to bring the expected results, you need to set specific goals, while controlling as many parameters as possible. For example, if a person wants to lose weight, he needs to not only count steps, but also walk at a certain pace, with optimal cardio load - that is, monitor his pulse. It is equally important to pay attention to the duration and quality of rest, the alternation of a calm state and movement, and calorie consumption.

A detailed and thoughtful study of the instructions will allow you to use all the functions of the sports tracker. And in order to activate the bracelet, standard operations are performed.

Select the appropriate software and install it on your smartphone. As noted earlier, usually each manufacturer creates its own application for this purpose.
The application program is connected to the bracelet, after which all its elements are configured. For example, if your gadget has a display, you will have to select the functions that will be displayed on it when you press a button.

Typically, program settings do not cause problems: pop-up windows offer an intuitive choice of the desired option. If you have any difficulties, please refer to the instructions.

The classic and recognized method of measuring pressure today seems not very convenient, and therefore the search for alternative means has recently become an “Idée fixe” for developers and engineers. One of the most studied possibilities today is, but not all gadgets work on this technology.

Today in our selection we will tell you who is simply blatantly lying, who is trying, who announced, and who made their own “non-tonometers” for measuring pressure. Today there are many promises, but only one device - .

Among the brands that want to provide this opportunity are the biggest names: Apple, Fitbit, Samsung, Microsoft...

Apple has hinted more than once that it plans to do this, and constantly makes loud statements about the medical focus of its activities, but at the same time, the watch is still not capable of any serious diagnostics.

However, it seems that Apple Watch pressure will be measured, but by third-party engineers. The company that developed a bracelet that analyzes the speed of the pulse wave, and is now ready to create straps for the Apple Watch.

The company has been developing a gadget for a long time, which is included in a separate brand - SimBand. The bracelet is equipped with a huge number of sensors for analyzing galvanic skin reactions, detecting stress and determining pressure. However, so far SimBand is not very willing to contact us, and our letters with questions remain unanswered.

Everything is also at the level of rumors. About a year ago, the company would not leave the market, seeing prospects in fitness devices, but at the same time it would be glad to offer users other opportunities. One of them was the ability to measure pressure using trackers. So far, nothing has worked out.

Microsoft

Recently, several statements were made online that the company would abandon wearable gadgets, after which Band2 was removed from the range and the section for developers was closed. And yesterday, images appeared in which, according to some, the new product appeared, and the rumors that surrounded the pictures hinted that the gadget would measure blood pressure.

It is undoubtedly easier to spread rumors and releases than to do something. On the other hand, even doing it, you can get really burned out. Good example - . The company brought a small tracker to the market last year, but either made a mistake with the shape of the device, or with the price... In general, now on the official website you can find information that the team is busy with research activities and does not make serial samples for sale.

Skanadu is a non-wearable tracker that determined temperature, pulse and blood pressure, but for this it had to be held against the forehead for a minute. And it was not so convenient, especially for older people. As a result, Scanadu is no longer there...

One of the most high-profile domestic projects, the main feature of which was the ability to determine the amount of calories consumed through the skin. And so far there are no competitors on the market, so no one can confirm or deny it.

However, the gadget had quite a lot of sensors, including a “pressure sensor”, which gave a significant error! In this regard, the company now does not position this advantage in any way, essentially abandoning an accurate metric that could be compared. Although a wearable tonometer would sell much better than a wearable “calorimeter”.

By the way, a competitor may appear in the near future. Completed successfully. Smart ring with heart rate monitor and incoming calorie counter.

Back in 2013, the company wanted to release a smartwatch with a pressure sensor. It is clear that no one remembers any watches today, but from some hints we can conclude that the company has not abandoned the idea of offering an alternative to blood pressure monitors.

After Withings, a device immediately came out - smart scales that can determine the speed of propagation of a pulse wave, and on its website Withings, answering questions about this metric, no, no, and even hints that it is possible to determine pressure by knowing PWV. Perhaps after some time we will see new scales from Withings and Nokia.

Chinese

It would seem, who else besides them. Indeed, they already offer bracelets with optical sensors that measure pressure. But! They are, of course, lying.

We tested one of these bracelets, and it turned out to be an ordinary set of numbers that does not depend on anything, so we do not recommend buying it! Here is a review of this bracelet, which is known by different names, but came to us as “ Bracelet N 37«.

Second - H-One. Even in the teaser, the key feature - the blood pressure monitor - is brought out and clearly emphasized. We are now waiting for a sample device to be tested.

But the earliest was a copy from the company IGeak. The Watch model was an independent Android smartwatch that was equipped with a number of sensors, including a heart rate monitor, hydration sensor and, of course, blood pressure.

Sensogram

The company tried to bring to market a wearable device in the form of an earphone that analyzed activity, heart rate and blood pressure, but now this particular gadget does not exist. “turned” into SensoScan, retaining a number of functions and features, but has not yet been mass-produced.

Outwardly, it resembles a “pulse oximeter”, is attached to the finger and can analyze pulse, pressure, and oxygen levels in the blood.

The brand makes excellent, very worthy, and appeals to. One of the projects that is planned is called “Medical Center”. Until his fate becomes clear.

Today, this is the only bracelet that is mass-produced and is not a concept. The gadget analyzes the speed of propagation of the pulse wave, pulse, ECG and calculates pressure.

Can be used both as a chest sports heart rate monitor and as a bracelet. Another important feature implemented in the application is breathing exercises aimed at reducing stress levels.

One way or another: today this is the only bracelet that is capable of accurately analyzing the body, producing clear and easily interpreted results.

In spring, everyone starts thinking about getting in shape. Someone buys a gym membership, someone hopes to force themselves to run around the house one more time, and someone simply starts walking more... In any case, you will be faced with the question of purchasing a fitness bracelet that will allow you to track your progress (will show the number of steps and calories burned per day), and in some cases, gain additional control over your physical condition.

In fact, there is still no consensus on how necessary this thing is - a fitness bracelet. After all, just having a nice gadget on your wrist that counts your steps won't make you any more fit or healthy. But a fitness bracelet can help motivate yourself by making your daily sports achievements more visible and expressed in numbers. In addition, almost all bracelets can track sleep stages. And some models also offer interesting additional features - notification alerts, smart alarm clock, etc.

The hardware basis of any fitness bracelet is an accelerometer. This is a sensor that detects movement. And the corresponding software installed on the smartphone receives sensor readings via Bluetooth and interprets them into steps, from which calories are then calculated (based on the user’s weight, height, age, indicated when the application is first launched). Moreover, calorie counting is very approximate, so it is hardly possible to seriously rely on it during a strict diet, for example. But, again, this is a motivating moment.

It is worth mentioning here that for the same purposes it is quite possible to use a smartphone or smart watch (we told you about how to choose a smart watch) since they also contain accelerometers. But in the case of a smartphone, you will receive more or less accurate data only if you constantly carry it in your trouser pocket, so that the vibrations from each step are clearly felt by it. It is clear that this is not very convenient. Especially if you are at least minimally involved in some kind of sport - for example, running or swimming.

Smart watches are a more logical solution. Like the bracelet, they are located on the wrist, and some models are even waterproof, allowing you to swim in them, take a shower, etc. On top of that, smartwatches with a full operating system offer much more features than fitness bracelets. And, at a minimum, they display the time, which not all fitness bracelets are capable of. However, smartwatches are noticeably more expensive, and most importantly, more bulky. This is especially important if you plan to track your sleep. It’s quite comfortable to sleep with a bracelet, but it’s uncomfortable with a watch.

In principle, if you already have a smart watch or you decide to get one, then you can save money on a fitness bracelet. But if your tasks are limited to fitness functions, and you do not need notifications and other specific features of a smartwatch, then it is better to take a fitness bracelet. Fortunately, there are also options here with time display, heart rate tracking, etc.

So, let's see what we can expect depending on the price category, and try to highlight the most successful devices.

Cheaper than 3000 rubles

Despite the fall of the ruble, you can now find good fitness trackers for less than 3,000 rubles. Of course, you need to understand that these are the simplest options - without a screen, additional sensors and any specific capabilities. Just an accelerometer, a Bluetooth module and a vibration motor (and not always) in a silicone case. But if you don't need anything else, then why not save money?

The most famous solution here is, of course, Xiaomi Mi Band. This device was released in mid-2014 and made a splash with its price: only $13! In fact, it was problematic to buy it for that kind of money, especially outside of China, because resellers took everything apart, but even with all the markups of intermediaries, it was a very attractive offer. Note the presence of such a function as a smart alarm clock. You can set the time interval during which the bracelet should wake you up, and specify the days when this should be repeated. Let's say, if you get up for work at 8:00 on weekdays, then specify the interval from 7:30 to 8:00 - and there is a chance that the bracelet will wake you up at a better moment in terms of your sleep phase than if you get up exactly at 8: 00.

We tested the bracelet in October 2014, and since then the smartphone application has acquired an iOS version and got rid of some shortcomings. So this option is quite reasonable and balanced. But the successor to the Xiaomi Mi Band, Mi Band Pulse (another name is Mi Band S1), looks even tastier. Its special feature is the presence of an optical heart rate sensor. Moreover, it can measure your heart rate automatically during sleep and constantly record it during training.

However, its price is already on the border of the price category under consideration (although it can be ordered directly from China and cheaper). But, indeed, such functionality is more typical for more expensive devices. By the way, in the case of fitness bracelets, the relationship between price and functionality is the most direct (unlike smart watches). So the more you want from a bracelet, the more expensive it will be. And, conversely, this concerns the design of the device to a lesser extent. An example of this is the same Xiaomi Mi Band, which is very nice for its price.

Another factor is the brand. Since a brand in this case is not a show-off and a whim, but reliability, a guarantee and at least some hope for good software (which is especially important in the case of fitness bracelets), we recommend that you still strive for branded devices. Besides Xiaomi in the lower price category it is only Sony with its SmartBand SWR10.

When this bracelet first came out (in the first half of 2014), it was sold for almost 4,000 rubles, that is, at that time, about 100 dollars - not very much compared to its competitors, but still a bit expensive for such a simple device. Now Sony SmartBand SWR10 can be bought in Moscow for less than 3,000 rubles (although in some places it’s more expensive). In dollars, this is less than 40, and for that kind of money this is an excellent offer.

We can't say that the Sony SmartBand SWR10 is very beautiful - it's pretty plain, just a black piece of silicone. But it, like the Xiaomi Ma Band, has a smart alarm clock, while many more expensive bracelets do not have this function.

There is also notification for notifications and calls. A vibration signal will help you not to miss a call or message when your smartphone is in your bag or jacket pocket.

From 3000 to 5000 rubles

Of these, Misfit is on average more expensive (although you can find sales on the Internet where it costs less than 2,000 rubles!), but it is also significantly more interesting both in functionality and in appearance.

Misfit Shine can be worn either as a bracelet or as a clip that attaches to clothing. A chain is sold separately, allowing you to turn the gadget into a pendant. All electronics are hidden in an aluminum “coin”, where, in addition to the accelerometer and Bluetooth sensor, there is a standard coin-cell battery. Thanks to this, the device does not require recharging, which seems to us a huge plus. True, the battery will have to be replaced with a new one every few months.

Another important feature is water resistance. With Misfit Shine you can safely swim and dive, and the bracelet is capable of tracking swimming and a number of other types of sports activities (although the information on them, of course, is very general and insufficient to make any conclusion about the quality of your training). The disadvantages include the absence of a vibration motor and the strangely implemented alarm clock.

As for the Jawbone Up Move, its creators clearly took the Misfit Shine as a model - here they have a similar solution with a battery and a clip. Alas, there is no vibration signal either. But, unlike Misfit Shine, Jawbone Up Move cannot boast of an attractive design and full waterproofness. But it uses excellent software from Jawbone - one of the pioneers in the field of fitness bracelets.

From 5,000 to 10,000 rubles

In this category, we can already count on new products and devices with truly interesting functionality and attractive design. For example, Jawbone Up2 is one of the best smart alarm bracelets that is also beautiful and reliable.

The Up2 was released by Jawbone to replace the popular Up24, which, however, often failed because its design involved distributing electronic components along the entire length of the bracelet. In Up2 this problem was solved, and the overall design was significantly improved.

Even more interesting in terms of functionality is Sony SmartBand Talk SRW30. This is not just a fitness bracelet, but a kind of smart watch, and even with the ability to answer calls.

The model is equipped with an E Ink display, which displays the time, incoming messages, information about your daily activity, incoming calls (yes, using the bracelet you can answer a call and talk without taking out your smartphone!), weather, a remote control for playing music on your smartphone and a lot of other things. Of course, like the Sony SmartBand SWR10, it has sleep tracking and a smart alarm.

Among the shortcomings, we note the not very long battery life (about three days) and inexpressive appearance. However, based on the totality of its qualities, the bracelet undoubtedly deserves attention and is one of the main candidates for purchase if you have an Android smartphone (it will not work with other operating systems).

An equally interesting hybrid is Huawei TalkBand B2. There is also a black and white screen here, and the main feature is the ability to use the device as a Bluetooth headset. At the same time, the device has a quite nice appearance (however, the golden version with a leather strap costs more than 10,000 rubles).

The difference between this model and the first SmartBand and SmartBand Talk is the function of automatically measuring heart rate once every ten minutes. Otherwise, the capabilities of the gadget are identical to the first SmartBand. And the design is not better (but not worse either). The main question is why it is needed in this form. We don't have a convincing answer. It’s a different matter for devices from the next price category, where the pulse measurement function is implemented much more meaningfully from the point of view of practical application.

More expensive than 10,000 rubles

Jawbone Up3 is the flagship of the current Jawbone line, a stylish gadget with excellent software. Its main difference from the Jawbone Up2 is the presence of additional sensors that allow you to automatically measure your heart rate. The pulse is measured immediately after waking up in the morning (the bracelet determines this moment independently and, as our testing showed, is not mistaken). Statistics accumulate, and if after some time this indicator changes significantly, this will be a good reason to consult a doctor.

During the day and night, the bracelet also measures the pulse, starting measurements at a certain time interval (this function appeared after our testing). Nighttime measurements allow you to more accurately record sleep phases (on the basis of which a smart alarm clock works), and daytime measurements in a passive state will help you understand how stress and consumed substances (coffee, cigarettes, energy drinks, etc.) affect your heart rate.

Another expensive bracelet, Garmin Vivosmart, cannot boast of having a heart rate sensor, but it is compatible with external heart rate monitors that work using the ANT+ protocol. Moreover, the bracelet can be bought directly complete with such a heart rate monitor. Other advantages of the Garmin Vivosmart include a black-and-white touch screen that displays messages and notifications, water resistance (which, alas, the Jawbone Up3 does not have) and very advanced software aimed at people actively involved in sports.

In addition, unlike all the other fitness bracelets mentioned in the article, Garmin Vivosmart does not require a smartphone to operate. All data is processed in the Garmin Connect cloud service, where it can be downloaded via a Windows or OS X computer by connecting the bracelet with a USB cable. Of course, there is also a mobile application for iOS/Android, and in the new version it has become much more convenient.

By the way, Garmin Vivosmart HR recently went on sale - a new version of the bracelet, now with an optical heart rate sensor. But this option is still too expensive.

And the last device we'll talk about is Mio Fuse. Its main feature is the constant measurement of heart rate, and not periodic, like the Jawbone Up3, Sony SmartBand 2 and other models. There are no analogues yet - only chest heart rate monitors. But unlike them, Mio Fuse can show your heart rate as it changes in real time and alert you when you reach different heart rate zones. This can be useful for training.

Statistics about your heart rate are saved in a proprietary application (it is, however, very imperfect). Plus, Mio Fuse can be used as an external heart rate monitor when working with third-party fitness apps and devices (such as GPS watches). Of course, like other bracelets, Mio Fuse can count steps and calories. But due to its specific appearance and very large area of contact with the hand, Mio Fuse is not very comfortable for constant everyday wear. Rather, this is just an option for training.

conclusions

We told you only about a few fitness bracelets that passed through our hands and seemed interesting to us. Of course, there are many more models on the market. However, they are all, to one degree or another, similar to the devices we described. Therefore, after reading our guide, you can independently evaluate the characteristics of the new product that interests us and compare them with examples from this material.

And, of course, if you are interested in any of the mentioned models, follow the link to a separate article for a more complete acquaintance with the device.

Finally, we will give some general tips on choosing a fitness bracelet.

Firstly, it makes sense to buy, first of all, devices from 2014 - the first half of 2015, because their prices are the most attractive. Over the past six months, no qualitative breakthrough has occurred in this area, so fitness bracelets that were a year old or even older still remain relevant.

Secondly, remember that the simpler the bracelet in terms of functionality, the longer its battery life. Simple pedometers will last a week, devices with a built-in heart rate sensor or screen (even black and white) - significantly less.

Third, be sure to pay attention to compatible operating systems. Most bands work with iOS and Android smartphones, but there may be variations.

And lastly: the hardware capabilities of the bracelet are no more important (or even less) than the software ones. And since it is impossible to evaluate software based on a list of characteristics, do not be lazy and look at the reviews of the bracelet that interests you, where there would be screenshots of the smartphone application and an assessment of its quality. We have always paid attention to this on the site and will keep you informed about all the new exciting news from this area. So stay tuned for new articles!

An increase in blood pressure can be due to a variety of reasons, including a person’s age, the characteristics of his lifestyle and the specifics of work, the psychological atmosphere in the family and at work, and the level of physical activity. And these are only external factors, and it would take a very long time to list all the pathologies of internal organs, genetic disorders, and complications of existing chronic diseases that increase the risk of developing hypertension.

To detect the disease, it is necessary to regularly measure blood pressure, which is a rather complicated procedure for older people, and even more so for lonely people. In medical institutions, a mechanical tonometer is used for these purposes, which has its pros and cons. The advantages of the device, of course, include its accuracy: if the procedure is carried out correctly, the results obtained are as close as possible to the true ones.

But even an experienced person is unlikely to be able to use a mechanical tonometer, and for most patients its use requires special training. It greatly simplifies the task when you just need to put the cuff on your arm and press the button. But at the same time, it is also impossible to obtain accurate results if you do not adhere to certain rules.

However, scientific and technological progress is moving forward by leaps and bounds, and every year new medical devices and devices appear on the market, with the help of which quite complex procedures can be performed by anyone, and they do not bring the usual painful sensations. These devices include watches that measure blood pressure and pulse.

Modern electronic devices for monitoring vital signs

Today, the world's leading companies are developing and improving portable devices that allow an untrained person in any situation to determine the values of such vital indicators as blood pressure, heart rate, oxygen concentration in the blood and many others. The use of such devices relieves the patient from the need for constant visits to the clinic, giving him the opportunity to perform some procedures himself without leaving home. The devices are very easy to use, perform many functions and are offered at a very affordable price.

Some smart bracelets will not only give you the ability to monitor your blood pressure levels. With the help of these electronic gadgets, you can find out your breathing and pulse rates, determine your body temperature and cholesterol levels in your blood.

The pressure measurement bracelet satisfies the needs of people of different ages. Among young people who devote a lot of time to physical training, the device is popular as a means of constantly monitoring blood pressure and the body’s response to stress. For experienced hypertensive patients, a smart bracelet is indispensable, since it is necessary to measure blood pressure twice a day, and the ability to do it yourself and without any problems, you see, is very attractive.

Blood pressure bracelets: what are they?

Externally, this device is no different from a regular watch and looks great on the hand. It is attached to the wrist using a soft strap made of proven non-toxic and hypoallergenic material. There are various models of the device, differing not only in technical characteristics, but also in design and color, so you can choose a bracelet that matches your favorite clothes.

Some smartwatches do not need to be connected to a smartphone or mains power; they run on batteries or rechargeable batteries that charge overnight. Even a person who is far from electronics and other equipment can learn how to use the device; it can be worn on the arm constantly or put on only when necessary to measure blood pressure.

As you know, conventional automatic and semi-automatic electronic blood pressure monitors can give quite distorted results, while a bracelet that measures blood pressure and pulse is much more accurate. Information about blood pressure readings obtained throughout the day is automatically transferred to a special application on a smartphone and can be sent to a doctor to assess daily fluctuations in the parameter.

To measure blood pressure, it is not necessary to sit still and be completely at rest, so you can use the devices in the gym or while jogging. The developers have taken care to ensure that hand movements, sweaty skin or dust do not interfere with obtaining accurate results. And the light weight, small size and tight strap ensure that the bracelet will not even be felt.

A smart bracelet will help a person remember to measure blood pressure or take the right medication. Being synchronized with a computer or smartphone, it will transfer the obtained indicators to it, compile a report and be able to send it to the doctor, and will give a signal when the values approach critical.

How to choose a smart bracelet

The first thing you need to consider when choosing a bracelet is the warranty period and the country where the device was manufactured. A quality gadget must have a warranty of at least five years, and the best devices are made in Switzerland, Germany and Japan. It is not recommended to purchase Chinese smart bracelets: although they are cheaper, they rarely meet the technical requirements.

In principle, the price of a device depends on the power of its battery and the number of applications, but all of them are synchronized with mobile phones based on Android or IOS, show the date, time, and have Bluetooth. You do not need to constantly check the readings on the bracelet, since it is equipped with a warning system that will itself notify you of abnormal blood pressure readings.

The display of the bracelet is not damaged from exposure to sunlight and water, and is protected from shock, so the device will not fail even if it is dropped. The device can be controlled using a sensor or buttons. The memory is designed for an average of two hundred measurements, from which a report is compiled in the application. Some smart bracelets are equipped with such a powerful battery that they can work without recharging for about a week.

For those who monitor their health and physical fitness, lose extra pounds, or simply maintain their body in proper tone, a fitness tracker is an indispensable assistant. The display of this device shows the number of calories burned, steps taken, heart rate, the device shows activity and quality of sleep. We decided to introduce you to the most popular and “smart” fitness trackers.

Herzband Elegance is a smartwatch with many options, including a blood pressure monitor. They measure blood pressure, pulse, count calories, determine the distance traveled and the number of steps taken. Monitor activity and sleep. Synchronized via Bluetooth with Android 4.4+ and iOS 8.0+.

WMe2 - the latest device of a new generation. Determines pulse, pressure, calories, breathing rate, activity, shows distance, number of steps and other parameters. Excellent as a fitness tracker, significantly increasing the effectiveness of training.

SK11- shows the frequency of myocardial contractions, has a built-in heart rate sensor and pedometer, and carries out dynamic and static pressure measurements.

V07 - determines heart rate, blood pressure (and if an arrhythmia occurs or pressure readings deviate from the norm, the device begins to vibrate), indicates the number of steps taken, distance traveled, number of calories burned and other parameters.

Withings Pulse02 (orPulse OX) - shows the distance traveled by walking or running, the number of steps taken and calories burned. Determines heart rate, pulse, oxygen content in the blood. Analyzes the duration and phases of sleep.