QS80 Heart Rate Smart Wristband Android iOS Compatibility - BLACK

Main Features:● Health MonitorMonitor your heart rate and sleep status, and concern your heart health at any time ● Blood Pressure MeasureKeep your heart and wrist on the same height, ● Call / SMS RemindThe wristband will remind you with vibration when there is a call or message coming so that you cannot miss any information ● 0.42 inch OLED screen with 120 x 120 resolution● Support LanguagesAndroid OS: simplified Chinese, traditional Chinese, English, Japanese, German, Spanish, French, Italian, Korean, Russian, Romanian, Greek, PolishiOS OS: simplified Chinese, traditional Chinese, English, Japanese, German, Spanish, French, Italian, Korean, Russian, Romanian, Greek● APP DownloadSearch the name called Fundo Bracelet in the App Store or Google Play to download the APP ● Compatible OSAndroid 4.3 / iOS 8.0 and above systems● Lift your wrist or turn over your wrist, bright the screen● RAM: 64KB, ROM: 32KB Specification Hardware Built-in chip type: NRF51822 Bluetooth Version: Bl