K22 1.28 inch IPS Screen Smart Watch, Support Menstrual Cycle Reminder / Bluetooth Call / Sleep Monitoring Color:Grey Types Charging Port Board

Types Charging Port Board

multiple modes

Independent four-wheel suspension device absorbs the vibration caused by the bumpy road surface of the wheel

Relative distance: adjustable

and display their meaning

K22 1.28 inch IPS Screen Smart Watch, Support Menstrual Cycle Reminder / Bluetooth Call / Sleep Monitoring Color:Grey Types Charging Port Board1. System requirements: Android 4. 4 and above, IOS 8. 0 and above 2. Bluetooth version: BLE 5. 0 3. Main control chip: Realtek8762C 4. Memory: Flash 64MB 5. Screen resolution: 240*240 6. Battery capacity: 400 mA 7. Standby time: about 30 days 8. Working time: about 7 15 days 9. Functions: heart rate detection, blood pressure detection, blood oxygen detection, Bluetooth call, Bluetooth music, pedometer, calories, distance, stopwatch, multi sports