Product information:
Noise: below 36dB
Color: YM12 head can be replaced with 6 heads (gray) (2000 mA batteries),YM-12 heads can be replaced with 6 heads (white) (2000 mA batteries),YM-60-6 heads-gray-(2000 mA batteries),YM-60-6 head-White-(2000 mA batteries),YM22 head can be replaced with 6 heads (gray) (2000 mA batteries)
Function: LED screen, multi-gear adjustment, low noise mute, multi-gear frequency conversion
Gear: above 5 gears
Motor type: brushed motor
Size: 30.5x 18.8x15cm