Product Description:Hardware  parameter*  CPU:AMICCOM  V4.0BLE*  Display; 0.96  inch  OLED*  Acceleration:6-axis  G-sensor*  Battery: 90ma  Lithium-ion  polymer  rechargeable  battery*  Motor: Built-in,remind  with  vibration*  Charge: 5V  USB  jack, charge by PC USB*  Water-proof  level:

Product Description:Hardware  parameter*  CPU:AMICCOM  V4.0BLE*  Display; 0.96  inch  OLED*  Acceleration:6-axis  G-sensor*  Battery: 90ma  Lithium-ion  polymer  rechargeable  battery*  Motor: Built-in,remind  with  vibration*  Charge: 5V  USB  jack, charge by PC USB*  Water-proof  level: IP67,Swimming, diving*  Using  time: about 7 days  *  Standby  time: about 90days System  parameter*  OS requirement:android 4.3 and above, IOS 7.0 and above, with BT 4.0*  Data Sync: data synchronization to mobile app*  Data storage: storage 7 days' sports data*  Mode of operation: touch, power  on/off, reset The screeb lit time can be set                                      OTA update(The app version updates)*  APP  language: Chinese simplified, Chinese  traditional, multi-language.Detail*  Special function:12/24 hours system,  date  and  week  display/Display sleep time/Power  display*  set personal information:set personal information/convert for English and metric units Fitness                                                   goal setting, Fitness information sharing.*  Sports and Health: sports tracking(Pedometer,distance,calorie)  sleep tracking(slepping time, sleeping quality)set fitness goals movement  pattern(Swimming     mode  ,Bicycle-riding  mode  ,Runningmode,Ropeskipping,  Sit- ups,Jumping  jacks,Treadmill.*  GPS movement Trajectory, distance,Time  ,Pace,watage  in  bulk,history ,Share trajectory.*  Alert & Notification function:Call reminder(Android, IOS), cotact name display SMS,  QQ,     WeChat ,Facebook, Twitter, Line, SKYPE, WhatsApp(Android,  IOS),  content  display  missed call and unread messages quantity display(for android devices)Antilost warning,Clock   alarm ,Task  alert(Android)Wake up screen by turn wrist,WeChat  sport  ranking.*  Smart  buttons Find  phone:Camera  remote,Video  remote,Music remotePackage Include:*  Bracelet  x  1*  Charger  x  1*  Pendant  ring x  1