Features: 

1. Polish as much as you want.
2. Six kinds of accessories are available to meet various nail needs.
3. Metal polishing head, thick and thin shape.
4. Fast and slow files are available.

Instructions for use: 
1. Use two No. 5 batteries, pay attention to the positive and negative directions of the battery, otherwise the machine will not work properly.
2. Insert the grinding head, taking care that the shaft cannot rub against the machine, otherwise the motor load is too large to drive the machine.
3. When cleaning, the grinding head must be pulled out to prevent water from entering the machine and damaging the internal movement.
4. Remove the battery if it is not used for a long time.