w3

Screen: 1.28″ IPS 240*240,
BT Version: V5.0,
Battery Capacity: 200mAh,
Battery Type: Lithium polymer battery,
Standby Time: Up to 20 days,
Watch Size: 47*47*12.5mm,
Strap Size: 215mm,
Material: Zinc Alloy/PC/TPU,
Waterproof: IP68,