Track your heart rate and all-day activities like steps, distance, calories burned, sleep status, hr,etc,all day automatically
Various training modes ( including walking,running and ridding, etc ) helps you understanding every activity data with GPS for route tracking.
Sleep Mode monitors effective sleep time and motions every night (including light sleep and deep sleep) and wake you up with a silent vibrating alarm.
Powerful Function: Smart alarm clock, sedentary alert, anti-lost alert, message alert,calling reminder, camera remote capture.
Only 1 hour charging, get 8 days standby. App “Veryfit pro”supports most smart phones with Bluetooth 4.0 or above, support system: iOS 7.1 or above like iPhone 7/6/6s/se/5 , Android 4.4 or above like Samsung S8/S7 LG HTC.