XINDADA 2025 New M99 Smartwatch 4G/5G SIM Card Android 10 Watch 2.4‘’ AMOLED Screen 2100mAh GPS WIFI NFC Downloadable smart watch (Gold,4+64GB)

APP Connection Steps: Step1: turn on the Bluetooth of the watch and mobile phone; Step2: Download Bluetooth Assistant from the watch's app market, scan and download the APP: HiSportPro on the phone. Open the bluetooth service in the bluetooth assistant, and then scan the QR code on the watch in the app for binding; Step3:To achieve the information on the mobile phone pushed to the watch, to reach the purpose of synchronizing the information of the mobile phone and the watch, so that you can receive the information reminder on the mobile phone through the watch!Heartrate,weather,application market,OTA online upgrade,inputmethod.