1. Screen: 0.96 Color TFT screen 80*160
2. Master Chip: RLC8752 / PPG chip: Everlight Electronics 
3. Waterpfoof : IP67 
4. Compatible System: Android 4.4 and above,iOS 8.2 and above  
5.BLuetooth: 4.2BLE(Low power) 
6. Battery Type: 90mAh Polymeter Lithium Battery  
7. Charging Type: Maganetic Charging  
8. Functions: Body temperature monitoring, early warning of hyperthermia, Multi-exercise mode,Heart rate monitoring, blood pressure monitoring, blood oxygen monitoring, sleep monitoring, Data Clound Service, Turning the wrist automatically brightens the screen, call reject., Global word library content push, Step counting, calorie, distance, call reminder, alarm clock reminder, hand-up display, social sharing,Shake the picture, sit for a long time to remind, two-way search.