System version: Android above 5.0 or IOS above 9.0
Software function
Side button, multiple interface design on the APP side, user-selected use, exercise, sleep detection, blood pressure, incoming call/message content push, message reminder, alarm clock, shake or click to take a picture, raise the wrist to brighten the screen, switch the system, and remind you to sit for a long time, Stopwatch, look up the phone, adjust the brightness of the bracelet, and adjust the duration of the bracelet’s bright screen.