Pedicure Electric Nail Trimming File - Grey Product information:- Colour:New Version Grey Easy to Use: - Step 1: Insert the nail drill head - Step 2: Insert the adapter - Step 3: Plug USB cable into the power bank - Step 4: Select the rotation direction and speed - Step 5: Start to polish nails Contents in Box:- 1 x Grey Electric Nail Files More information about product:- Professional Electric Nail Files:The electric nail file set consists of 11 different shaft drills, 4 x sanding belts, 2 x nail files, 1 x acrylic nail clippers, 3 x drills and silicone sleeves. It can be used for manicure, pedicure, polishing, shaping and removing excess cuticle, or beauty of pet nails, etc. Good choice for home salon use. It can also be used for small leather goods, wood and wall carvings, stamping and sanding. - More Stable, Much Low Vibration and Low Noise Not Hot:2021 Updated Version. High tech speed bearings and an upgraded inner motor ensure stable quality of the nail drill, quiet voice and slight vibration during manicure. Great aluminum body for efficient heat dissipation and long service life. - Fashionable, Lightweight, Portable:The body made of high-density aluminum alloy with non-slip surface treatment is scratch-proof, drop-proof and drop-proof. The pencil-shaped appearance on the handle makes for a comfortable and firm grip, and the lightweight design -2.13 oz,makes it easy to use and perfect for travel and home. - Stepless Speed Control and Two Directions of Rotation: The professional electric nail milling cutter gel nails kit has stepless speed control from 0 to 20,000 rpm. You can set the speed low to high according to your preference. Two directions of rotation enable use for right and left-handers. - Safety and Ease of Use:It is easy to change the drill without tools. Just pull it out and insert it. Just need to plug in the USB power cord to work.