Features: brand new and high quality Fast & rechargeable pro foot care callus remover,efficient foot pedicure tool ,simply recharge the battery of cordless electric pedi feet care foot file with the provided adapter charging for 2 hours. the battery can be used up to 50 minutes. Electric foot scraper would effectively solves the problem of bacterias growing on the gaps and protects your foot health. Powerful, safe and fast ,two types of rollers have varying degrees of roughness applicable to different dead skins and calluses, the softened calluses are easier to handle and safer, and don't cause injury like other manual devices. Wonderful gift ,it can be a sweet wonderful gift for your friend ,family or yourself . 360 Rotatable roller,you can use it more convient and easy. Package Includes: 1 Set Electric Foot Callus Remover Specifications: Material:ABS Voltage:5V Battery capacity: 1200 mAh Charge time: approx 2 hours Use time: about 50 minutes note: Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.