Feature:Enjoy the comfort of your own home while getting a quicker and more effective pedicure than you would at a salon! No Appointment Necessary， Get Your Feet Ready For Sandal Season， Ideal for the pro & at-home pedicures and is a safe alternative to harsh， metal scrapersIt's unique roller spins 360 degrees， at an amazing 40 times a second， to gently and effectively buff away hard， jagged skin on the soles of heels， spinning rollers quickly and easily buff away rough， callused skin on feetGround-breaking device takes the chore out of smoothing skin on the feet， effectively and safely removes the toughest callus and dried skin on your foot.Engineered with more powerful motor and a better ergonomic designQuick and easy removal of the Ottomans， corns， thick dead skin， calluses， Chapped cuticles. Leaves your feet looking and feeling baby soft and perfect. Friendly Reminder:Before you use this device at the first time， or if it hasn’t been used for a long time， please charge it for at least 10 hours.Treatment Areas:-only for use in the feet and heels， we don’t suggest use this device on the other place of body.Feature:100% Brand New， Rechargeable， economic and green for environmental protection. electrically-operated with International Travel Power Cord from 100V to 240V.The callous roller is water resistant， not include device body， you can wash roller directly under the water.Together with a FREE Extra Grinding Roller replacement.ABS plastic material， more safer and effective than metal scrapers and easier to use than a pumice stone.Ergonomics design， portable and easy to hold to use.LED light make you easy to know the operate mode and charging capacity.Package weight : 360G， Unit weight 290 Package:1 x Electric callous remover6 x Roller grinding head replacement (Three Fine & Three Rough)1 x Soft cleaning bush1 x Power adapter (would be sent according to your country standard)1 x User Manual (Please read the user manual before use)