Condition: 100% Brand New Item Type: Nail Drill Material: ABS Power: 42W Power Supply Mode: USB Battery Type: Lithium Battery (Included) Battery Capacity: 2500mAh Endurance Time: 8 Hours Speed: 0-30000rpm Host Size: Approx. 16 x 4.2cm / 6.3 x 1.7in Features: Stylish and portable, high speed, light weight. Uses: Household, nail salon, etc. Package List 1 x Host 1 x Polishing Pen 1 x USB Cable 1 x Polishing Head 1 x Manual 1. Please allow slight error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 1Rotating handle with heat dissipation holes, freely replace the polishing head, easy to deal with various nail problems. The heat dissipation hole is for releasing heat and prolong life. 2The LCD screen can display the speed and battery capacity status, which is more convenient to operate and clearly know the running status of the machine. 3It can be used for manicure and pedicure polishing, control the forward and reverse rotation direction, adjust 030000rpm. 4USB interface design, socket, computer, power bank and other power supply modes, easy to charge. 5Light weight and in small size, easy to store and carry, can be easily put into your bag, perfect for travel use.