★Product descriptionThe nail files is the perfect and easy way to keep your nails shiny and beautiful. 4 high-quality, detachable grinding heads allow you to remove excess cuticles or calluses, smooth dead skin and drill, file, polish, polish and shape your nails. With this professional polisher,you will feel as if you are in a salon.★Features1. Interchangeable unique grinding heads to meet your needs.2. High-definition large-size screen with clear functions.3. Hand-held polishing pen shape, very cute.4. One-key foot switch, save your time.5. Small size and light weight, you can carry it with you.★Product List1×Host1 × polished handle4×grinding head1×foot pedal1×base1×User Manual★Notes1. When the nail drill is rotating, do not try to pull out the grinding head on the machine. This operation must be performed in the shutdown state.2. When not in use for a long time, please unplug the power cord from the power socket.3. Do not operate the machine near water and humidity.4. Only use a dry cloth for cleaning.5. Do not install this product in places subject to strong vibration, dust, smoke, chemical substances or harmful gases.