For removing dead skin from heelsFeatures1.Powerful motor and turbo air duct will effectively remove the rough, dry, dead and callused skin and effortlessly buff them away in minutes for relaxing and soothing feet care.2.Supplied with 3 replaceable quartz heads to provide multipurpose use, one is for fine grinding, other one is for coarse grinding and another one is for massaging and callus removal, free to choose for different areas removing demands.3.Built-in large capacity 2000mAh rechargeable lithium battery for convenient charging and longer service life, you can conveniently access the power by adapter, power bank, computer and more.4.One button control, just push the sliding button to power on and off, and the smart protection system can prevent overexertion which may hurt your skin, safe and reliable. 5.Detachable heads for easy exchange with simple operation, energy saving to clean under running water, healthy and hygiene.SpecificationsMaterial: ABSColor: WhiteBattery Capacity: 2000mAhRated Voltage: 3.7VRated Power: 7WCharging Voltage: 5VCharging Current: ≤1AUse Time: 50minProduct Size: Approx. 17*6*10cm/6.69x2.36x3.93inchPackage Included:1* Electric Callus Remover Foot Care Pedicure Tool1* Replaceable Head for Fine Grinding 1* Replaceable Head for Coarse Grinding 1* Replaceable Head for Massaging and Callus Removal 1* USB Cable1* Clean Brush1* User ManualNotes:There may be some color distortion due to different computer resolutions.There may be slight errors due to different hand measurements.