How to Use: 1. Plug in the power adapter. 2. Insert the handle plug into the handle socket of the machine. 3. Rotate the handle switch button, after starting the handle, the speed can be adjusted from 0 to 35000rpm through the speed adjustment switch, and the LED screen will display the corresponding speed when rotating. 4. Insert the foot pedal, and then click the switch between the hands and feet to switch to the foot pedal. You can step on the pedal to start the pedal, and then release the pedal to shut down the pedal, making polishing easier. 5. According to the use situation, the direction of use can be changed through the forward and reverse buttons. Specification: Condition: 100% Brand New Item Type: Nail Drill Material: ABS Power: 65W Speed: 35000RPM Features: Quiet and no jitter, equipped with a foot pedal, can switch hands and feet to polish, and the foot pedal operation can control the start and stop of the machine at will, safe and reliable. Uses: Household, nail salon, etc. Package List: 1 x Host 1 x Polishing Handle 2 x Carbon Brush 2 x Wrench 1 x Polishing Pen Holder 1 x Foot Pedal 1 x Manual