1.CPU: NRF52832
2.Memory:64K (Flash 512K)
3.Bluetooth: 4.0BLE
4.Display Screen: 0.73 inchOLED
5.Battery: 60mAH Lithium-ion Polymer Battery
6.Standby time: 15 days or so
7.Working time: 5-7 days or so
8.Motor : built-in, vibration reminder
9.Waterproof rating: IP67
10.Sensors: Gravity Sensors
11.System rquintment: Android 4.4 and above, IOS 8.0 and above.

Function:
Heart rate monitoring, blood oxygen monitoring, blood pressure monitoring
Time display
Standard Exercises function( Pedometer, calories consumption, distance calculation)
Switch machine display
Sleep monitoring (sleep time, sleep quality)
Call notification, Messsage reminder
Reject a call
Anti-lost reminder (mobile phone beyond the scope of the ring will remind)
Alarm clock
Task reminder (sedentary reminder)
Fitness target setting(Health goals setting)
Remote control camera
Synchronize data to APK / APP
Wake up screen by turn wrist