Rechargeable Design: Enjoy a long-lasting manicure with Electric Nail File that features a high-capacity lithium battery. Toenail Sander for Thick Nails can be recharged easily and has a long battery life for your convenience. Adjustable 4 Speeds: Nail Filer Electric lets you switch between clockwise and counterclockwise rotation with two gears each, giving you more options and flexibility. It works well for various nail conditions and shapes. Quick and Convenient Head Change: Just insert and pull out the various heads of Toe Nail Grinder Kit For Thick Nails to create different nail styles and sizes. No extra equipment needed. Compact and Cordless: Professional Toenail Grinder Nails with its compact and light design, Nail Drill is easy to use and store. You can take Manicure Toenail Grinder with you anywhere you need, whether it's for travel or home use. It does not take up space and it is very convenient. High-Speed Motor: Nail Grinder For Human has a high-speed motor that provides strong speed and finer grinding and polishing, while keeping the noise level low for a comfortable experience. Colour:Blue Material:Metal Package Contents: 1x Nail polisher set 1x USB charging cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.