Call Reminer Tell you who call you.
Alarm Clock Good help to tell you to do something you plan for.
Sedentary Reminder Remind you to take exercises when you keep sitting or still for some time.
Data SyncSteps,burned calories,distance will be synchronized after connection with smartphone.
Sleep Monitorable to detect how long you sleep, through its health software, count up your time of deep sleep,light sleep.
PedometerIt is a good friend to tell your sports situation:how many steps you walk,how far you run.Hey!Guy,it is good monitor for health.
Purchase replacement band here - https://www.amazon.com/dp/B01G82QDO0
How to charge:take watch part off from bracelet and insert it to USB port for charging.
Measuring your daliy walking distance precisely.
Calculating the consumption of calorie, record the daily burn-up calorie.
Support IOS and Android system phone:1)Android phone:Support bluetooth 4.0,Android system is android 4.3 or above. 2)ios phone:Support bluetooth,ios system is IOS 8.0