Xiaomi Redmi Watch 3 Active

Dimension 46.9 x 38.9 x 10.9 mm
Weight 42 g
Battery Li-Ion 289 mAh, non-Removable
OS Proprietary OS
Connectivity Bluetooth 5.3, A2DP, LE
Display Size 1.83 inches , Sensors Accelerometer, heart rate, SpO2
Display Colours IPS LCD, 450 nits 280 x 240 pixels