The rechargeable nail drill machine is LCD display, adjustable speed, the forward and reverse button. It is small and lightweight, hanging clip for portable use, multi-functional for manicure, nail polishing, nail removal. Features: LCD display to show speed and electricity, the battery capacity status will be displayed after pressing the power button. Adjustable speed, the forward and reverse button controls the machine to rotate forward and reverse directions. Strong motor, high speed 0-30000rpm, low noise. Multi-purpose for nail removal, gel removal, polishing, contouring, removing dead skin, exfoliating. Small and lightweight, hanging clip for portable use. 1 set of grinding heads for different uses, meeting your needs. Specifications: Color: Black, White, Pink (optional) Plug Type: 2 types (optional) Rotate Speed: 0-30000RPM Power: 2200mah, rechargeable Item Size: Body: 154 * 78 * 24mm / 6.06 * 3.07 * 0.94in Pen: 131 * 20mm / 5.16 * 0.79in Package Weight: 700g / 24.69ounces Package Size: 250 * 120 * 50mm / 9.84 * 4.72 * 1.97in Note: There are 2 kinds of plug types for your choice, please choose one suitable for your country. Packing List: 1 * Host 1 * Adapter 1 * Grinding Pen 1 * Set of Grinding Heads