Nail Grinder for Human Toenail Sander for Thick Nails Cordless 4 Speeds Bullet Points: Low Noise Operation: The motor of Nail Grinder For Human is powerful and fast, giving you finer grinding and polishing. Because of its high speed, it also produces low noise. Long Battery Life: With a rechargeable design and a high-capacity lithium battery, Electric Nail File delivers a durable performance. You can charge it easily and have a long-lasting manicure. Counterclockwise Strong/Weak Two Gears: You can adjust the speed and direction of Nail Filer Electric to suit your preferences. It has two gears for clockwise and counterclockwise rotation, giving you more control and precision. Hassle-free Head Replacement: You can switch between different heads with a simple plug and pull motion. Toe Nail Grinder Kit For Thick Nails gives you more nail options and saves you time. Compact and Cordless: With its compact and light design, Nail Drill is easy to use and store. You can take it with you anywhere you need, whether it's for travel or home use. It does not take up space and it is very convenient. Nail Filer Electric is a must-have for manicure lovers. It has a high-speed motor that can polish your nails smoothly and quicklyElectric Nail File also has a rechargeable design that saves you the hassle of changing batteries.You can adjust the speed and direction with the clockwise strong and weak two gears, and easily replace the grinding head when neededNail Drill is compact and portable, so it does not take up space in your bag or drawer Specification: Item Type: Toe Nail Grinder Kit For Thick Nails Battery Capacity: 500mAh Maximum Revolution: 20000rpm Size: Approx. 12.5 x 1.9cm/4.9 x 0.7inch Material: Hardware Package List: 1 x Nail Drill Machine 12 x advanced nail drill bits 6 x nail sanding bands 1 x charging cord