? [MULTI-SPORT TRACKER]: 14 sports modes(Fitness, Walking, Running, Cycling, Hiking, Treadmill, Basketball, Tennis, Climbing, Badminton, Dynamic-cycling, Yoga, Football, Dancing)helps you better understanding every activity data of yourself.
? [ALL DAY ACTIVITY TRACKING]: Accurately record all-day activities like steps, distance, calories burned, active minutes. gently tap the screen to check data.
? [HEART RATE & SLEEP QULITY MONITOR]: Automatic, continuous heart rate tracking, you can check your heart rate data on 3 stages(Resting HR, Average HR and Max HR). track your sleep with 3 stages. (light sleep, deep sleep, awake sleep)
? [BUILT -IN USB PLUG]: Built-in USB plug makes it easy to charge with any USB block and computer; you don't need charging cable and dock; one time charge gives you up to 7 days of working time.
? [OTHER KEY FEATURES]: Water proof Performance, GPS tracking, Call Alert and Hang up,Message and SNS Remind,Sedentary Remind,Music Control,Find phone,Remote camera shoot, etc. Support Android 4.4 and above, iOS 7.1 and above only for smartphone.