20S Quick Clean Makeup Brush 12000 rpm, strong power Super battery life, up to 50 times when fully charged One-button start, two-speed adjustment of the speed function, rotating adjustment of the brush head size, simple operation and convenient use Chuck size 6-17MM, ordinary makeup brushes can be switched and cleaned at will Name: Electric makeup brush cleaner Power supply: USB charging Endurance: Fully charged can be used more than 50 times Speed: 12000rpm/min Model Number: Brushes Washing Tool Item Type: Makeup Brush cleaner colour:Black Material:ABS Package Contents: 1 x electric makeup brush cleaner 1 x USB cable 1 x washing tank Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.