Huawei sports bracelet uses Huawei TruSleep sleep monitoring technology. Huawei bracelet b3 detect sleep as an example, the specific steps are as follows:
1, unlock the phone to enter, in the phone, select the sports health application to enter.
2, enter the sports health, click on the top right of the Huawei bracelet 3 device to enter.
3, after entering the device interface, click on the scientific sleep option to enter.
4. After entering, click the switch at the back of the option.
5, after clicking, the page will prompt to open will increase the power consumption of the device, click to know.
6, after turning on, wear the device to sleep, the device will scientifically analyze their sleep records.
Note:
1, the bracelet is recommended to use the phone charger to charge, if you use the computer USB or USB of the plug board, the power can not be completely full, it will fall off fast.
2, do not use the Xiaomi bracelet 2 in the process of charging is not full, because the only way to let the current proceed smoothly into the battery will not lead to safety problems, the battery life of the bracelet will not be affected.
3, do not use a charging head larger than five watts for charging, because the input current of Xiaomi bracelet 2 is very small.
4, it is best to avoid direct contact with water when washing your hands or face, and if water seeps through, please dry it in time.