LIGE EF14-G zinc alloy

1.62 inch round ultra screen with full viewing angle. Easy to change strap, 22 mm standard. Solid support on the dials, custom dials. Bluetooth call/Bluetooth music (very clear sound quality), time display, heart rate detection, blood pressure detection, blood oxygen detection, heart rate detection, heart rate detection spread throughout the day, time display, pedometer, calories, distance, heart rate, blood pressure, blood oxygen, sleep time, one 4/OFF display,Stopwatch, multi-sport mode sleep monitoring (sleep time, sleep quality) notification of incoming calls, message reminder, multilingual push, wake up reminder, remote photo, sedentary reminder. Multilingual support 500 mAh battery, long standby time, display is very bright outdoor data synchronisation with APK/APP APP/APK download mode synchronization of Android and Apple FitCloudPro apps reminder (iOS system in Apple Store, search Android phones in App Store FitCloudPro APK to download and install) Scan the QR code to download and install by FitCloudPro Specification of settings system requirements Android 5. 0 and above, iOS 11.0 and above, support for Bluetooth 5.0 Bluetooth BLE version 5.0 Bluetooth 5.0