Z66 Sport Smartband Blood Pressure Watch Pulse Heart Rate Fitness TrackerSmart Bracelet IP67 Waterproof For IOS Android (Red) CHEMAI

Technical Parameters: Heart rate detection  clock,step, distance, calorie and power display  Sport detection(step, distance, calories)  Sleep detection (sleep time, sleep quality）  Incoming call(display contact) and message（display the contents of the message）  Alarm clock remind  Firmware update by OTA  Data synchronization to APP  APP source Download from google play for Android or AppStore for IOS  Download by scan Qr code  specifications  System requirements Android 4.4 or above, IOS 7.0 or above, Bluetooth 4.0 support  Bluetooth version BLE 4.2  Battery capacity 100  mAh  touch button 1 touch key  Motor vibration remind  Charging Touch points charing  Waterproof level IP67

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