Estimate delivery : 8 ~ 10 business days, Free shipping Features: - ¡¾2 Speeds Adjustable & 3 Grinding Heads¡¿2 speeds in 1 button of electric foot file, high speed is 1800r/min, low speed is 1500r/min. Equip with 3 replacement grinding heads of the electric callus remover feet: 1 coarse roller, 1 fine roller, 1 regular roller. Various modes in total meet all your callus removing needs. help you deal with the problems of dead skin on your feet easily! - ¡¾Heavy Pressure Induction Protection¡¿Our dead skin remover for foot adopts intelligent protection technology, which with a heavy pressure induction protection mechanism, the roller of the electric foot grinder will automatically stop rotating if we push too hard. Beauty your skin, meanwhile without painful and harm. - ¡¾USB Rechargeable & LCD Display¡¿The electric foot file callus remover built-in 1200mah rechargeable battery. Which supports to be charged by connecting most device USB port, such as desktop computer, PC, power bank, charging plug or direct USB socket. Single Charge allows to use excess 180 mins. Adding battery LCD display on the body of the pedicure hard skin remover helps you know clearly about the battery level. - ¡¾Ergonomic & Fashion Design¡¿The dry skin remover feet electric with special ergonomic non-slip design, super easy to hold and no worry about falling. Unique & fashion appearance of our electric callus remover is very popular with men, high heels women, old people, hiker, runners and manual workers. It can be a welcomed gift for friends, family, and anyone you loved. Specifications: Shell Material: ABS Grinding Head Material: Quartz Color: Pink/ Gold/ Blue Battery: 1200mah Charging: USB Charging time: 8-10 hours Functions: Remove dead skin and calluses Low speed: 1500r/min High speed: 1800r/min Size: 145 x 60 mm Package Included:1 x Electric Foot File,1 x USB Charging Cable,1 x Cleaning Brush,3 x Replacment Grinding Heads