Q: How to use the camera control function?

(1) Open the APP, select the device interface. (2) Click "More Settings", select "Photo Control". (3) Touch the screen of the bracelet to take a photo.

Q: Why doesn't the screen turn on when I raise my wrist?

(1) First open the device interface of the APP, click "More Settings", turn on the "Wrist Turn On Screen" switch, and then turn your wrist to check whether the screen is on. (2) If the light still does not turn on after turning your wrist, try restarting the watch. (3) It may be related to the acceleration of raising the wrist and the angle of raising the wrist. Generally, the screen can be turned on by raising the wrist and turning the watch to the front.

Q: How do smartwatches calculate walking distance and steps?

The smart watch uses the user's height, exercise intensity, stride length, stride frequency and other information as input, and calculates it through the built-in pedometer algorithm.

Notice: (1) When setting for the first time, fill in the information of height and weight accurately, because these will affect the calculation of the acceleration sensor algorithm. If it is filled out incorrectly, it may affect the calculation. (2) Swing arm posture, stride length, and the smoothness of the road surface will also affect the step count.

Q: Why sleep data is inaccurate?

(1) First confirm whether to wear the watch to sleep. (2) The watch records the sleep data at night. It starts to record within 30 minutes of lying down (there are 3 types of sleep: deep, light, and awake sleep), and then wakes up to end sleep. (3) The data will only be saved after sleep for more than 3 hours. Currently, the algorithm only supports sleep monitoring at night.