? Anti Lose --- You simply go to the phone search icon and press it. Your phone will then beep so you can track it down if you are not sure where it is (iOS: OS must be iOS7.0 or above, Bluetooth 4.0; Android: OS must be Android 4.4 or Above, Bluetooth 4.0). Note that Before connecting, make sure your bracelet is powered on and that your smartphone's Bluetooth connection is on.
? If you have any question with the item, please email to us --- firstname.lastname@example.org, we will reply within 24 hours. We offer an 30-day money-back guarantee, if the purchase has any quality defect. Please be assured the purchase.
? Comfortable Wear --- The device is very comfortable to wear as it is made almost entirely out of silicone and is very smooth. Attach it to your wrist is very easy as everything just sort of snaps into place thanks to the stretchy silicone material.
? Display Health Parameters --- Bracelet can display the time, steps, distance and calorie clearly. Let you know your sports data right now! Accurately monitor total effective sleeping time and motions every night (including light sleep and deep sleep).
? Call/SMS Reminder/Sedentary Reminder --- When you have calls or SMS, the smart bracelet will vibrate to remind you. For Android Phone (OS must be 4.4 or above and Bluetooth must be V4.0);For iOS phone (iOS must be 7.0 or above and Bluetooth must be V4.0).Take a rest to avoid fatigue! Our smart bracelet has sedentary reminder function to keep fit!