Features:-It has a built-in 2000mAh battery and can be used as a power bank with super long battery life.-Can be forward and reverse rotation, applicable to different sanding place.-High-speed motor brings strong power, adjustable speed from 0-45000 rpm.-With LCD display, it can display power, speed, direction, easy to operate.-Equipped with 6 different grinding heads, suitable for nail care, nail removal, dead skin removal, callus grinding, etc.How to use:1. Fully charged before use, selet 5V/2A adapter;2. Connect the device and pen, select the appropriate grinding head;3. Adjustable speed, 1-45000rpm;4. Start the power supply;5. The device can be used as a mobile power supply.Specification:Colour: whiteBattery capacity: 2000mAhUse time: 8-10 hoursCharging .
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