Beauty Tools- Foot Filer ChargeableYou're at home pedicure solution: this tool does everything you need: it removes calluses and dry cracked skin in a safe way. Pedi includes 2 roller heads: one fine roller for polishing and everyday maintenance and one coarse roller for smoothing stubborn calluses and dead skin. Flawless Pedi comes with 1 handle, 2 roller heads and a USB charging cord that works with any wall adapter (wall adapter not included.). Power Source: Battery