Main Functions *Bluetooth Call:support *Operating Mode:full touch + side button *Display Screen:1.43inch Amoled round screen,466*466 resolution *Compatible System:android 4.4 and above,iOS 8.0 and abo more→ve *Battery Capacity:530 mAh *Waterproof Level:IP68 *Watch Dials:several dials for your choice,support dials market and custom dials *Sport Record:steps,calories,distance,motion track(in APP) *Multi-sports Mode:walking,running,cycling,football,badminton,basketball.etc(100+ sport modes) *Health Monitoring:heart rate/blood pressure/blood oxygen/sleep monitoring *Reminder Functions:message and call reminder,Apps' message reminder from mobile phone notification bar.WhatsApp/Twitter/Skype/Line.etc) *O…