Multifunctional: Equipped with 6 types of nail file bits and 6 sanding bands (also works with all types of 3/32-inch bits), used for grinding, sculpting, cutting, polishing for all nail art, as well as cuticle removal. Low Noise and Low Heat: This electric file features a powerful yet quiet motor. Additionally, smart heat dissipation effectively prevents overheating. (Maximum 20 minutes of continuous use is recommended each time). Nail File: Standard USB interface fits any USB outlet; it's a portable nail file design with a light, so you can use it when you're away from home. It can be used with a power bank, laptop, adapter, and even a car charger. It's more convenient to carry. Adjustable Speed and Direction: 0-45000 RPM electric nail file with an adjustable speed controller, making it user-friendly for beginners. Forward and reverse rotation directions are easy to use for both left and right hands. Low Noise and Low Heat: Compact design with an aluminum body ensures efficient heat dissipation. High-quality bearings and motor allow the nail file machine to run smoothly and quietly. You can do your manicure anywhere, anytime. Color: Champagne Material: Plastic Package Contents: 1 x Sander main unit hook 1 x Connecting cable 6 x Nail file bits 6 x Sanding bands 1 x Handle 1 x English manual 1 x Type-C charging cable Only the above package content is included; other products are not. Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing. The allowed measurement error is +/- 1-3 cm.