Smart Watch,Bluetooth,Heart Rate Monitor,M3 Smart Band Watch Bracelet Fitness Activity Tracker Blood Pressure Heart Rate Sport Wristband (Black)

الوصف

Color:black Compatible System: BT4.0, for Android4.4 & IOS8.0 or above. Color: black, blue, red, dark blue ( Dark blue is Cable charger, other colors are USB charger) Material: ABS+PC for case, Eco-friendly TPE for Wrist strap Bracelet size: length 23.5.0*width 2.2*thickness 1.35 cm Charging Method: USB Charger: You need to remove the main body from the bracelet first, As long as you have a USB interface, you can charge it at will. Cable Charger: Remove the main body from the bracelet first, Put the main body into charger slot, plug the USB interface of cable into computer or other devices with USB adapters. Package Includes:  1 * Smart Bracelet 1 * User's Manual Note: 1)Wearable devices monitors human activities through electronic sensors,and they are at the consumer electronics level.It's normal for certain deviation.The user should treat data objectively. 2)Please do not compared to hospital equipment about reading,it is NOT a medical device! 3)Before using, scan the QR code on the manual to download the app and connect it to the watch with APP.