It is also a warm spring season. Seeing the beautiful scenery of nature, people who have been dormant all winter are also attracted to beauty. However, the flimsy clothes can no longer cover the waist of the bucket and the arm of the butterfly. As the saying goes, "In March, you don't lose weight, in April, you are sad, in May, passers-by are thunder, and in June, your partner is not......" If you want to lose weight, More scientific and reasonable aerobic exercise is the most effective way.

Aerobic exercise requires the heart to supply enough oxygen within a certain heart rate range, and burn sugar in the body to consume fat. Heart rate monitoring is very important for aerobic exercise. There are many professional exercise watches with heart rate monitoring function on the market, but most of them are too professional, expensive, and complex, which makes ordinary sports lovers who only want to lose weight through exercise flinch.

However, the i7 smart heart rate bracelet that I want to introduce to you today is a powerful but uncomplicated smart bracelet with professional heart rate monitoring function, and its price is very friendly.

The outer packaging of Evo bracelet still follows the current popular simple style, and the front of the rectangular white hard paper box is simple to only have the brand logo; Open the upper cover. In addition to the bracelet, there are instructions, special charging lines, etc. The bracelet is placed in its "tailored" protective sleeve to prevent accidental injuries during express delivery.

Although it is called a bracelet, in fact, the shape of the Evian i7 is very similar to that of the Apple watch, preferring the style of the watch rather than the bracelet. The mainframe is a black 316L all metal body, with a black TPU wrist strap, which looks deep and steady. When not turned on, the small square screen is still blank.

The startup mode of i7 is very unique. Long press the bracelet screen until the bracelet shakes. After startup, you can see that the display effect of the screen is very good. Although there are only black and white colors, the content displayed is very clear. The screen equipped with Evoi7 is an ultra-low power consumption memory display screen. In addition to its ultra-low power consumption, this screen can still provide a clear and visible display effect even in strong light. Although it is not gorgeous, it is practical. The protective glass outside the screen is 2.5D ultra-high strength glass, which is very scratch resistant, At the same time, it also makes the host look more rounded and eye-catching.

The i7 screen supports two display modes: white text on black background or black text on white background. The two display effects have different aesthetic feelings. You can choose which one you prefer. In addition, Evian i7 also has a variety of built-in dials of different styles, which can meet different aesthetic needs of users. If you feel tired of aesthetics, you can switch freely at any time, change your style and mood.

In addition to the common movement counting function of the bracelet, the Evian i7 also supports the heart rate monitoring function. The heart rate sensor can be seen on the back of the bracelet host, and the three metal contacts below are the charging interface. The built-in heart rate sensor of Evian i7 is the world's top AMS dynamic heart rate sensor. It uses the PPG, or photoelectric heart rate measurement method. In general, it is to describe the characteristics of heart rate changes by emitting green light to the skin under the wrist and detecting the changes of the reflected green light. The ordinary green light emitted will not cause any harm to the human body.

The charging mode of Evian i7 is magnetic suction charging. A special charging line is attached with the device, which can be automatically absorbed when it is close to the charging contact on the back of the bracelet, which is very convenient and easy to use; The Evian i7 is equipped with a 100mAh polymer lithium ion battery, which is safe and efficient. According to official data, it can stand by for 7 days when the automatic heart rate function is turned on. If the automatic heart rate function is turned off, the endurance can reach an amazing 20 days. This endurance should be in the upper middle level among similar products. According to the actual measurement of the small editor, the i7 can basically last for 5 days when the automatic heart rate function is turned on, which may be related to the frequent operation of the small editor during the trial period.

The wrist strap of Evi i7 bracelet is made of TPU, which reaches the medical level. It is soft and full of toughness. There are nine holes on the wrist strap, which is convenient for users with different wrists in thickness. The inner side of the wrist strap is specially designed with grooves, which are breathable and sweat conductive. Don't underestimate this detail. If there is no such row of grooves, in the hot summer, The sweat produced during strenuous exercise cannot be discharged and evaporated in time, which will make your skin wearing the bracelet very uncomfortable.

When you see this, you will surely find that there is no physical button on the i7 bracelet host, so how to control it? In fact, the Memory display screen configured by i7 is a capacitive touch screen that supports touch operation. In addition, the system UI specially optimized for touch operation does not need physical keys at all. You can call up various functional interfaces as you like by gently sliding your fingers across the screen surface.

After the Evi7 bracelet is bound to the mobile phone through Bluetooth, the incoming calls, short messages, QQ, WeChat and other information on the mobile phone can be pushed to the screen of the bracelet, making the bracelet the second real screen of your mobile phone. Of course, if you feel too disturbed by too much information, you can also filter programs that do not need to push information on the app end of the bracelet.

At the same time, like many bracelet products, the i7 needs to cooperate with the mobile app to achieve more functions. Let's briefly introduce the main functions of APP. Take a look at its features compared with similar products.

The mobile app of Evian i7 is called "Evian Health Assistant". Scan the QR code on the package box to download and use it. Then register, fill in personal information, and open the mobile phone's Bluetooth binding bracelet. Friends who have used the bracelet should be familiar with this series of programs. The main interface of APP consists of three sections: home page, voice and personal information. What is more distinctive is the voice interaction function, which is not available in other brand bracelet products APP. You can interact with APP through voice to obtain various personal sports and sleep data.

The homepage integrates all kinds of information, such as the completion of the goal of the day, steps, sleep time, alarm clock, heart rate, etc., which can be seen at a glance. In addition, the homepage also supports personalized customization functions. You can freely set the content items displayed on the homepage. Personally, this is also a good function point.

We usually use the function of counting the steps of the bracelet most, which is also a basic function of bracelet products. Click the step number item on the home page, you can view the detailed sports data of the day, including distance, duration, speed, calories consumed and other information. Click the clock sign in the upper right corner, you can also view the recent historical data, The step measurement accuracy of the personally measured Microelectronics i7 is relatively high. After all, the technology form of step measurement through the built-in three-axis gravity acceleration sensor has been developed completely.

The biggest feature of Evian i7 bracelet should be its heart rate monitoring function. There are not many bracelets with professional heart rate sensors, but this is definitely a development trend. After all, aerobic exercise is the most important form of exercise in our life, whether it is exercise, fitness or weight loss exercise, The data of heart rate changes during exercise has great guiding significance for scientific exercise. In short, the data obtained from heart rate monitoring can make timely adjustments to your exercise intensity to make you exercise more efficiently. Whether you are playing basketball, running, or riding rope skipping, Evi7 can continuously monitor your every heartbeat, and record and generate accurate data in detail. If you make good use of these data, your exercise will be more efficient.

In addition, the sleep monitoring function of Evi7 is also more practical. It is worth mentioning that it realizes fully automatic sleep monitoring without tedious manual operation. You can just sleep in peace, and you can see your sleep data the night before the next day when you wake up. The APP will also evaluate your sleep quality based on these data.

Of course, in addition to the above many functions, Evian i7 also has more special small functions, such as music control, photo control, mobile phone search, long sitting reminder, and so on. These small functions are practical, such as the mobile phone search function, which is very useful for a small editor who often loses everything. The mobile phone will give an audible warning when you press to search the mobile phone, It's easy to find a mobile phone, and we can use a familiar slogan: "With Ivy i7, Mom will never have to worry that I can't find a mobile phone".

Having said so much, I believe that you have a comprehensive understanding of the i7 intelligent heart rate bracelet. Some kids may be muttering that the price of the bracelet with such rich functions and such high function of heart rate monitoring must not be cheap, right? If I told you that the Evi7 only costs 299 yuan, would you be surprised crazy? Yes, no 999, no 888, just 299, Avei7 smart heart rate bracelet to take home!

The plan of a year lies in the spring. When the fat accumulated all winter has no place to hide, are you ready to restart your weight-loss business? Take advantage of this wonderful spring, put on your Ivy i7 heart rate smart bracelet, and move quickly. Let Ivy i7 be your faithful sports coach, recording every heartbeat and every drop of sweat in your exercise!