Description Product Name: Foot Grinder Colour: white, slivery, black Waterproof rating: Grinding head washing Input voltage: 5V Rated power: 5W Battery capacity: 500 mAh Battery life: Max gear 50 mins, mini gear 180 mins Charging mode: type-c charging Gear adjustment: 100 gears A set contains: grinding head*3, product body*1, charging cable*1 1. High-efficiency electric foot sander, with high-speed rotation design, quickly removes dead skin and cuticles, making your feet smooth and soft. 2. Ergonomic handle design, comfortable grip and non-slip, enjoy professional foot care experience anytime, anywhere. 3. With coarse and fine grinding head, the fine grinding head is suitable for daily foot care, the coarse grinding head is for old hard and thick calluses, dead skin and so on. 4. Silent operation technology, reduce noise interference, allowing you to complete each foot grinding in a quiet and comfortable environment. 5. Adjustable gears, switch key can adjust different speeds to meet the needs of different parts. Comments: 1. Manual measurement error is 2-5g, please don't mind the replacement 2. Due to the difference between different monitors, the image may not reflect the actual color of the product. Thank you very much Package includes: 1 set*Foot Grinder