Neues Armband für Damen und Herren: Gesundheits- und Fitness-Tracker, Herzfrequenzmesser (HRV), Port-Armband, Anruferinnerung, Mart Watch für Android

How to Power On: This smart bracelet features a screen and a buttonless design and needs to be charged to power on.After receiving the package, it is recommended to charge it for half an hour before attempting to turn it on. Product Parameters: Type: Sports Smart Band Material: Zinc alloy+epoxy resin Bluetooth: 5.3 Strap: silicone/mesh strap+Nylon strap Charging Method: Magnetic Cable (With SMT Protect IC) Waterproof Level: IPX8 App Name: Nx Wear Compatible System: For Android 6.0 and above & iOS 10.0 and above Functions: Heart rate monitor, Blood oxygen monitor, Stress test, Heart rate variability monitor, Female physiological cycle, Shake to take a photo, Multiple sports modes, Sleep tracker (Sleep time, Sleep quality), Step count/Pedometer, Synchronous data to APK/APP Package Included: 1*Smart bracelet 1*Black nylon strap 1*Charging cable 1*Manual 1*Original box Notes: Measurement data cannot be compared with professional medical equipment. first.Due to long-term logistics, the watch's battery is low.Before use, please scan the QR code on the manual to download the app, and then connect to the app. We support dropshipping and wholesale.