Water Resistance: The sport bracelet is rain, splash proof. You can wear the bracelet in the shower or swimming. You can wear it freely to washing face, take a bath, don't need to worry about it.
Compatibility: Android smart phones with Bluetooth 4.0 and Android 4.4 or above system. iOS 8.0 and above system. Note: please plug the host into USB port to activate and charge when you receive it, be careful not to anti-inserted.
Battery Life: 120mAh lithium polymer Standby 30 days+, Normal mode up to 15+ days
Multifunction: Heart Rate Monitor, Tracks Steps, Distance, Calories burned and active minutes, Smart Alarm Clock, Sleep Monitoring, Sedentary Reminder, Call Reminder, Message Reminder, Shake Photograph
With Colorful Bands:3 color (Black, blue, pink) band can be exchanged freely, Whether you are a man or woman, the fitness tracker fit for you always.