specification: Condition:100% Brand New _x000D_Item Type: Electric Foot File_x000D_Material: ABS_x000D_Battery: Built-in Lithium Battery 200mah ( Battery Included ) Features: 1The electric foot file is specially designed to remove calluses and dead skin on the feet, make the skin smoother. 2Coarse and fine grinding heads are optional, you can choose the grinding head according to your foot condition. 3Ergonomic handle design, which can be easily grasped by the your hands, and it is not easy to slip off. 4Made of high quality ABS material, stable and durable, can be used for a long time. 5Adopts build?in light design, which can allow you to see the calluses and dead skin on your feet. PackageList: 1 x Electric Foot File 1 xGrinding Head 1 x USB Cable