Features 1.Efficient Dead Skin Removal: This electric professional nail file effortlessly removes dead skin, ensuring a perfect base for nail art and manicures. 2.Portable Design: Compact and lightweight, electric nail grinder is easy to carry and allows for on the go nail maintenance, keeping your nails beautiful anywhere, anytime. 3.Multifunctional Usage: This nail file not only removes nail polish effectively, but also allows for nail filing, shaping, and polishing, providing a complete nail care experience. 4.Easy Operation: Featuring a one touch switch, electronic nail file is user friendly and suitable for both individual and professional use in nail salons. 5.Efficient Nail Polishing: With its high speed rotation design, this nail grinder quickly polishes the surface of your nails, leaving them shiny and glittering.Specification Item Type: Electric Nail Drill MachineMaterial: Plastic, Aluminium alloy, Electronic componentsBattery: 3000mAh Li ion battery (built in)Charging Time: 2 HoursPackage List 1 x Nail Grinder1 x Sanding Pen1 x Instruction1 x Charging Cable1 x Connection Cable1 x Plastic Case1 x Ceramic Grinding Head