Product information:
Noise: below 36dB
Color: 3 gear 8 black head, 3 gear 8 head rose gold, 3 gear 8 head sky blue, 3 gear 8 head starry sky gray
Function: Mini-portable, multi-gear adjustment, low noise mute, multi-gear frequency conversion
Gear: above 5 gears
Motor type: brushed motor
Material: Plastic