easysmart HR!

easymart HR star sign series smart watch have a fashion & exclusive style.1.Activity tracking, sleep monitor, call&sms notification, sedentary alarm, remote capture, anti-lost function, make interactive.2.3 ATM water resistance3. smart function battery life last more than 7 days4.Memory LCD screen, always on5.BT 4.0, compatible with IOS 8.0 or aboveWarm tips: Exercise mode will enable to use GPS location service, if switch to background, the GPS still in connected, and the power will consume more than usually.