Item Type: Nail Drill Material: ABS Package List 1 x Nail Drill Machine 1 x Nail Drill Pen 6 x Polishing Head 1 x Link Line 1 x USB Cable 1LCD DISPLAY: The new LCD display is more delicate and clearer than the traditional diode display, and the steering, speed and power can be seen clearly. 2POWER BANK FUNCTION: The nail dirll machine can be used as a power bank, not only polishing pen power, but also can charge for your phone at any time. 3PORTABLE: This nail drill kit is compact, lightweight, and easy to carry around, making it perfect for travel or salon use. It is also rechargeable, eliminating the need for batteries. 4EASY TO CLEAN: This nail drill kit comes with a variety of sanding bands and polishing heads, making it a breeze to use and clean, multifunctional. 5APPLICATION: This nail drill is perfect for both professional and home use, allowing you to shape, file, and polish your nails in the comfort of your own home.