[Product Information]

【Designed for Healthy Life】- Steps Counting, Find Your Phone, SMS Reminding, Call Reminder, Incoming Calls Show, Calories Burned Measuring, Drink reminders, Sleep Management;
【Compatible With】- Android 4.3 or Above Android Smartphones, and IOS 8.0 or Above Apple iPhone, Bluetooth 4.0BLE. APP---'Very fit for heart rate'
【Long-lasting battery】- Just need to charge 1.5 hours and then you get a 15 days standby fitness tracker. This wristband adopts the USB charge port, even without the charge cable.
【Sleep Monitor for Better Rest】- it can automatically recognize your sleeping status: sleep degree, light sleep time, deep sleep time and awake hours. Completely tracks your sleeping quality, effective to help you get the better rest at night.
【Comfortable Wear】- The device is very comfortable to wear as it is made almost entirely out of plastic and is very smooth. Attach it to your wrist is very easy as everything just sort of snaps into place thanks to the stretchy plastic material.