Features: 1.Two speed models:The ergonomic design features 2 speeds as well as a sanding pad and a polishing pad. With this rechargeable device, you can remove angry calluses anywhere, anytime, and your environment stays clean. 2.Remove the dead skin:The product is the only motorized callus remover with unique technology that sucks the dead skin shavings when you use it. 3.High performance yet gentle:The head rotates at over 2000 rpm to remove calluses, while the skin is polished and polished. Descriptions: A regular foot file rubs and damages the skin, causing pain and discomfort. This product can remove uncomfortable calluses to smooth cracked heels without damaging your feet! Specifications: Material: metal, plastic Function: Electric callus removes calluses and vacuums Power mode: rechargeable Speed: 1700 rpm Color:white,gray Package Included: 1 x Foot files pedicure tool 1 x USB charging cable 1 x polished matte stone 1 x brush 1 x manual Notes: 1.Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2.Due to the manual measurement and different measurement methods, please allow deviation. Thanks!