- Engineering Description: AIR VALVE ACTUATOR
Interface type: USB
Frequency response range: 40Hz-20KHz
Output power: 10w
Signal to noise ratio: ≥75dB
Effective distance: 10 meters
Shell material: plastic
Color: white, pink, blue
Standard motion function (step, distance, calorie) multi-sport mode (walking, running, cycling, skipping, badminton, basketball) , football, swimming), detection, blood oxygen detection, sleep time display, screen brightness adjustment, music control.