smart watch

Xiaomi Mi Watch Lite Global Version
1.4-inch square colorful display with a pixel density of 323PPI.
Support heart rate monitoring, sleep tracking, and sedentary monitoring.
24-hour heart rate changes, resting heart rate for the past 30 days.
Come in 11 workout modes, 5ATM waterproof.
Powered by a 230mAh battery, up to 9 days of typical usage.
Support Bluetooth 5.1, Android 5.0, and iOS 10 or above.