If you like to follow the development of digital intelligent products as much as I do, it is not difficult to find that the mobile phone industry will be the most popular in the past few years. The continuous development of the mobile phone industry has driven the whole digital product circle, especially the smart wearable projects. As the focus of future development, various interesting products brought by major manufacturers can be seen frequently in science and technology exhibitions. Today, just like everyone else, let's take a look at a new product - Weidong A6 Heart Rate Bracelet.

▲ Front of Weidong A6 Heart Rate Bracelet

The packaging of Weidong A6 Heart Rate Bracelet is small and exquisite. The size of the rectangular box is slightly larger than the palm. The white packaging design is simple, elegant and fresh. The outer layer is tightly packed with plastic, and there are product pictures on the front of the box.

▲ The back of the package is equipped with a dynamic smart bracelet A6 function introduction and parameters

Can't wait to open the package. The inside of the box is also relatively simple. The products and accessories are clear at a glance. The Weidong A6 heart rate bracelet lies on the top, and the following is the magnetic USB charging cable, of course, there is also the product manual with the operation tutorial.

▲ Weidong A6 Heart Rate Bracelet Unpacking

▲ Weidong A6 Heart Rate Bracelet

The first impression I got from Weidong A6 heart rate bracelet was that it was light. The overall weight of the bracelet was about 19 grams, and there was almost no sense of weight on the hand. The width of the bracelet was 16 mm, and the thickness was 9.5 mm. The buckle style wearing seemed more stable. Integrated design avoids the embarrassment of loss.

▲ The size of Weidong A6 heart rate bracelet compared with one yuan coin

▲ Weight of Weidong A6 heart rate bracelet

The USB power line of Weidong A6 heart rate bracelet is about 40cm long, slightly shorter. Put the metal point slightly close to the back of the bracelet. When there is magnetic attraction, the contact is correct. If there is no magnetic attraction, the bracelet needs to be placed in another direction.

▲ Weidong A6 heart rate bracelet USB charging cable

The Weidong A6 heart rate bracelet screen is a 0.88-inch OLED material screen. The outer layer is UV treated, with a surface hardness of more than 3H, scratch resistance, and proper light transmittance. The light displayed on the screen is bright green, soft but not dazzling, and is clearly visible even in the sun. In the dark environment, it is barely possible to take a light. It is still possible to get up in the middle of the night to take a light on the road.

▲ Vibro A6 heart rate bracelet lights up

The screen of the bracelet is smooth, with a certain radian at the bottom. When you look at the arc, you can see that there is a small red dot in the middle of the bottom of the screen, which is actually a sensing element. Just move your finger and touch it gently to wake up the bracelet, and the screen above will light up quickly.

▲ Touch sensing position of Vibro A6 heart rate bracelet

After tapping, the first display is the time, and there are icons representing Bluetooth and power; Click again to display the steps of walking, which is also the main function of the bracelet pedometer; Then there are heart rate, calories and other information. When the screen is lit, long press for 3 seconds to enter the temporary movement mode, and then long press for 3 seconds to exit the temporary movement mode.

▲ Only A6 heart rate bracelet display mode

The back of the bracelet is a heart rate detection light sensor, which will emit a green flash when detecting. The strap of the bracelet looks ordinary, no different from the ordinary watch strap. The difference is that the buckle at the back also hides a small bump, which firmly fixes the belt, which is also an ingenious place.

▲ Back of Weidong A6 Heart Rate Bracelet

▲ Vibro A6 heart rate bracelet buckle

The battery of Weidong A6 heart rate bracelet is only 45mAh. It can be fully charged in about an hour and a half after being connected to the power cord. The charging cycle is once a week, which depends on the operating frequency. If more applications are associated, or WeChat keeps popping up messages, natural charging should also be more frequent.

▲ Weidong A6 heart rate bracelet charging

The waterproof grade of Weidong A6 bracelet is IP67. It will not be damaged if it is immersed in water for a certain time. But I suggest that you should not do this. After all, it is a digital product. Even if it can be washed all over the body, long-term immersion will cause unnecessary damage. The bracelet can continue to work even if it sweats during normal exercise.

▲ Motion Only Application and Brush Firmware Toolbox Application

Simply scan the QR code of the product manual, that is, you can download to Weidong APP. At the beginning, the latest version 3.1.3 was downloaded. My first impression is that many details still need to be improved, which is the most unacceptable point for me. It cannot be related to WeChat Sports! Now, we take more steps to keep fit every day, not all of us want to be able to brush points in WeChat sports. After waiting for several days, we finally saw the long-awaited WeChat binding in version 3.1.6.

▲ Enable Bluetooth and connection settings for mobile applications

Like many applications, before using APP, you need to register an account, set personal information parameters, and then bind the bracelet. In this step, you need to turn on the Bluetooth function of your phone.

▲ Personal Information Settings of ActionOnly Application

The homepage of Weidong A6 Heart Rate Bracelet is relatively simple. The upper part displays the data collected by the bracelet. Click it to enter the specific parameter analysis; The middle shows the connection status of the bracelet, the power and the tasks performed; The lower part shows each parameter item.

▲ Mobile application main page

The first item is the motion data, which is equivalent to the data collection in the upper part. It mainly records the motion data, and the date is displayed in the middle. The bars represented by different colors can move left and right, and can be selected according to the date. The upper part shows the motion curve, the X axis is the time axis, and the Y axis is the steps of continuous motion. The lower half shows the total steps, total distance, and total heat.

▲ Motion data of motion only application

The second item is sleep data, which is similar to the way of the first parameter display. The time bar is displayed in the middle, and the color depth also represents deep sleep and light sleep. There is a small error here. The sleep time displays from today's XX: XX to today's XX: XX， The obvious logic error should be XX tomorrow: XX。

▲ Motion only application sleep data

The third item is friends' data, which is also a dynamic layout. You need your family or friends to register a dynamic app to add and obtain relevant data. There will also be something similar to a leaderboard here. At present, there are many users connecting to WeChat sports, but you can also buy a set for your family, even in the distance, You can also care about the health of your family at any time.

▲ Weidong App Friend Data

The fourth item is setting options. After clicking on it, a floating layer will be explored from the left, including alarm clock settings, sleep settings, do not disturb settings, other settings and the option of choosing a bracelet. It is also very convenient to pull out the setting options from the left side at any time on any interface of the Motion Only APP.

▲ Motion only application setting option

Alarm clock settings are sufficient for friends who don't have a sense of time, because there are up to eight alarm clocks that can be set. A single alarm clock can also be set repeatedly at the same time by week. If you want to have more alarm clocks, you can also synchronize the alarm clock APP settings on your phone.

▲ Action only application alarm clock setting

The sleep setting is the beginning and end time of sleep. In fact, the sleep time is different every day. You can only set an approximate time. The specific sleep time must be judged by the bracelet. Insomnia is very painful. A reasonable work and rest time can help you improve your insomnia. If you detect that there is less time for deep sleep, you can take a break at noon to adjust it.

▲ Motion only application sleep setting

The Do Not Disturb setting is easy to understand. It is to set some time periods to avoid being disturbed by the bracelet notification information. Here, we only provide the time of evening and lunch break, which cannot be set manually. It seems that it is not easy to control. For example, my lunch break time is from 1:15 to 1:45, which is not as good as the scheduled time.

▲ Do not disturb the setting of motion only application

Other settings are actually the key settings of the whole app. Firmware upgrade brings more functions to the bracelet. The source of message push can add multiple reminders of the apps you follow. It should be noted that adding some apps with frequent pop-up messages will consume most of the power of the bracelet. Because my personal WeChat group is quite large, The bracelet constantly vibrates with frequent reminders.

▲ Other settings for motion only application

Only the A6 Heart Rate Bracelet has a small screen and can display only two lines of text, about 12 Chinese characters. After the message push function is enabled, when the phone has an incoming call or other message push, the bracelet will vibrate and display a reminder. Touch the bracelet to touch the position to display the next page.

▲ Mobile application message push source setting

The loss prevention setting can avoid the loss of the mobile phone/bracelet. When the scan fails to find the bracelet Bluetooth, the mobile phone is to realize alarm reminders in a variety of ways, which is a very practical function for users who always like to lose things. At the same time, there is also a Bluetooth disconnection reminder setting.

▲ Action only application loss prevention setting  

If you don't want the bracelet to receive alerts from the mobile phone APP, you can directly turn off the message push function. Language coding can be used to set the push display language, which is only useful for crooked nuts. To change the display mode to 180 degrees, click the screen flip.

▲ Action only application language code setting

Only the A6 heart rate bracelet can also realize the function of raising the hand to automatically light the screen. As long as the speaker moves to the front position, the screen will automatically light up, which is also a very convenient function. Similarly, it may be triggered by mistake. The switch for automatic screen lighting can also be found in other settings.

▲ Motion A6 Heart Rate Bracelet Vertical Display Mode

I can't stand the horizontal screen of the bracelet screen. Turn on the time vertical screen display. After the screen is turned on, we can find that more content is displayed. From top to bottom, M represents the month, D represents the day, and the following numbers represent hours and minutes, as well as weekly reminders. The battery and Bluetooth identification are reserved, which reduces the number of seconds. At the bottom of other settings, you can also set the font of the bracelet display text. At present, there are five fonts to choose from.

▲ Digital type setting of the mobile application bracelet

The Weidong A6 heart rate bracelet also has a sitting reminder function. In a certain period of time, if the bracelet does not collect movement information, it will be reminded in the form of vibration. The specific reminder time can be set according to personal conditions. Scientific work and rest, away from occupational diseases, which is also a very intelligent function.

▲ Action only application long sitting reminder setting

Linking QQ and WeChat campaign is a function that I care about. After receiving the product, I first looked for the way to link, and finally confirmed on the official forum that the only data interface has just passed the review of WeChat, which will take some time to achieve. This can not help but let me feel a little disappointed. After the APP version is updated to 3.1.6, it can be bound by copying the code and replying. I believe this is also a temporary solution. Later, more humanized functions should be made in optimization.

▲ Action only application update steps

▲ Weidong A6 heart rate bracelet is bound to WeChat movement settings

The fifth item is more options. After clicking, a floating layer pops up, including personal data, feedback, check and update, help, exit and APP version information.

▲ More setting options for motion only application

The personal data is mainly used to record the personal information filled in by the user when registering an account. It can also be modified and adjusted here. Feedback is mainly suggestions that are directly exported to the government, which is also a good channel. Check for updates and expect the next version to be more powerful. If there is any difficulty in operation, you can try to check the help (unfortunately, most of them are operations of other products, and A6 has not been found. I hope it can be improved later).

▲ Personal data, feedback and help of Weidong Application

On the main page of Weidong APP, slide from right to left to enter the heart rate test. Click the small circle in the middle to conduct the heart rate test. You can see the green light flashing behind the bracelet. After waiting for a few seconds, you can see the heart rate data tested. In addition, there is a small sign display setting item on the right side in the middle, which can change the heart rate detection mode, namely, motion mode and intelligent detection.

▲ Heart rate measurement interface of motion only application

The exercise mode is that the bracelet continuously detects the heart rate, which is suitable for opening during exercise. Dynamic heart rate monitoring is also the main focus of VIA A6. At present, most heart rate bracelets on the market do not have the ability to monitor dynamic heart rate. Turning on the intelligent mode can be understood as static detection. Every once in a while, the bracelet will automatically detect. Click the history in the upper right corner to enter the past data detected.

▲ Dynamic application data sharing function

In general, the experience brought to me by Weidong A6 Heart Rate Bracelet is excellent. The excellent design and good workmanship make it fit without bondage. It has comprehensive functions such as step counting, heart rate detection, sleep monitoring, etc. The blessing of linking mobile phone APP reminders adds a lot of luster to Weidong A6 Heart Rate Bracelet. In terms of APP optimization, Weidong still needs more efforts. Since the Weidong A6 Heart Rate Bracelet is available, the rhythm of exercise can be better controlled, and muscle soreness will not be caused by excessive exercise. During exercise, you can also receive the synchronized information from your mobile phone in time. My mother no longer has to worry about why I don't answer the phone.