Wired calls1.43'' AMOLED Full Touch Screen, 466*466 ResolutionExtends to 12 days of use with 400 mAh lithium batteryReal dynamic heart rate measurement systemA system for analyzing sleep qualitySports system 24Wired system for music and camera
Wired calls 1.43'' AMOLED Full Touch Screen, 466*466 Resolution Extends to 12 days of use with 400 mAh lithium battery Real dynamic heart rate measurement system A system for analyzing sleep quality Sports system 24 Wired system for music and camera