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

Z66 Sport Smartband Blood Pressure Watch Pulse heart rate fitness trackerSmart Bracelet IP67 waterproof for IOS Android 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(cannot support in swimming, taking a shower or bathing. Just support to wear in washing hands, cannot directly make the water flush into the watch)

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