Dat:
Bluetooth: 4.0 Wireless distance: 10m Support system: Android 4.4 above, IOS 8.0 or above Battery capacity: 80mah LCD, OLED 0.66 ' Interface: usbFeatures: Movement records (pedometer, calorie burning, mileage, show movement trend chart for each time period). Sleep monitoring (display of sleep quality trend chart) Monitor your heart rate for 7 to 10 days Shake photo, alarm clock Support calls, SMS reminders, WeChat reminders, QQ alerts With continuous heart rate and dynamic heart rate monitoring…