33 months standby time
Japan Maxell CR2450 (610mAh) button cell
1.24inch FSTN / Full View(Sunlight-Visible)
Corning Gorilla Glass 4
Stores movement data
For iOS & Android
Functions: Today's date, pedometer, burned calories, walking calories Alarm setting, stopwatch function, remote camera, Incoming call reminder, notifications (SMS, Facebook, Twitter, Skype, WhatApp, WeChat)
Languages: Simplified Chinese, English, French, Italian, German, Russian, Spanish, Portuguese, Japanese, Arabic
1) Long press S2 and S3 buttons until "ON" shows in the center of dial, then the watch will be switched on.
2) Do not wear it when taking a shower or go swimming..
3) Do not press any buttons under water.