Description: Product name: Foot Grinding Machine Charging voltage: 5V Product model: BJ-666 Charging current: 0.5A Rated power: 5W Product features: 1. Efficient exfoliation, easy callus removal: •Adopting high-performance motor and professional grinding head design, it can quickly and effectively remove dead skin and calluses on the feet. The grinding head rotates at a moderate speed, which can ensure the removal effect without damaging healthy skin, and is efficient and safe to use. 2. Meet different needs: Users can choose the appropriate grinding head according to their needs to achieve the best pedicure effect. 3. Rechargeable design, portable and easy to use: •Adopting rechargeable design, built-in high-capacity lithium battery, it can be used continuously for several hours after being charged, without frequent charging. Lightweight and portable, it is very convenient for home use or travel. USB charging port design, a variety of charging devices, easy to anytime, anywhere. 4. Ergonomic design, comfortable to hold: • The body adopts ergonomic design, the grip part is comfortable to hold, and more stable when used. The grinding head is reasonably designed, which can easily reach every corner of the foot, even the hard-to-reach parts can be easily handled. The overall design is simple and generous, and the operation is simple and easy to understand. 5. Intelligent safety protection, more secure to use: • Built-in smart chip, with overheating protection and short-circuit protection functions, safer and more reliable during use. The grinding head speed is adjustable, and users can adjust the speed according to their needs to avoid discomfort caused by excessive use. The product has passed multiple safety certifications, the quality is guaranteed, and it is more secure to use. Notes: 1. The manual measurement tolerance is 2-5. Please don't mind your replacement. 2. Due to the differences between different monitors, the image may not reflect the actual color of the item. Thank you very much! Delivery content includes: 1 pc foot grinder