Ultra-light 20.3g structure, high elasticity with the skin-friendly braided belt will bring you incredible comfort.
Wrist belt less annoying during exercise than a heart rate belt.
Dynamic and accurate heart rate, heart rate data of each exercise in real time.
Several exercise modes, indoor, outdoor, aerobic or anaerobic.
Charging time 1h30
Maximum usage time 65h
magnetic loading
Waterproof IPX7
Accuracy to within 1 pulse compared with a heart rate belt.
5 LED colors for heart level
interval 50-60% the indicator flashes blue
interval 60-70% the indicator flashes green
interval 70-80% the indicator flashes yellow
interval 80-90% the indicator flashes orange
interval 90-100% the indicator flashes red
