Xiaomi Band 9 Pro Blood Oxygen 1.74 AMOLED Screen Fitness Traker

Xiaomi. China Version How to use: 1. make sure phone is IOS 12.0 or Android 8.0 and above and charge it full. 2. Phone search Download the latest App Mi Fitness. 3. open app Mi Fitness and phone Bluetooth. then Login account. Set the region to China in the app. 4. in the app, Choose to add devices band close to phone Follow the prompts Please go to an open place without other devices nearby, and make good network and Bluetooth. When connect app Mi Fitness, it need set the app Region to China. If you want change the band to to English, It need change your phone language to English. Then you can Return to own language, The band can keep English. Product name: Xiaomi Band 9 Pro. Product model: M2401B1. Body net weight: Approx. 24.5g without wristband). Body size: 43.27×32.49×10.8mm excluding heart rate boss). Screen: 1.74 inch AMOLED color square screen. Screen resolution: 336*480, support full-screen touch operation screen brightness Global brightness 1200nits, support automatic brightne