1, Our pedicure sets for feet come with 3 replacement roller head and two speed modes,press the power button to quickly switch between two speeds. 2, Electric Callus Remover with high quality 1200mAh large capacity lithium battery can working for about 120 Minutes 3, The digital LCD power display can clearly show the remaining battery power. It can be charged in time. 4, Waterproof IPX7, Electric Callus Remover for Feet can also be used in the shower and under running water. One button can control between 3 speeds 3300r/min low speed for the corneal callus and a more sensitive skin care. 3700r/min mid-rangeSlow grinding and fine grinding for corneal callus 4100r/min high speed for stubborn thick calluses and dead skin. It is suitable for the different types of calluses on your foot. USB Fast Charging And Large Capacity Battery Charge Time: about 2h Running Time: about 2h LCD Battery Capacity: 1500mAh Power: 5W Charging Voltage: 5V (USB) 4.7 out of 5 stars Wula Electric Foot File, Rechargeable Waterproof Feet Callus Remover, Professional Pedicure Tools Set with Storage Bag, 3 Rollers and 3 Speeds for Dry Dead Skin Cracked Heels Calluses Share: Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive. 01020304050607080910111201020304050607080910111213141516171819202122232425262728293031 Please select provincePlease select province01020304050607080910111201020304050607080910111213141516171819202122232425262728293031 Submit Feedback Professional Foot Files for Hard Skin Electric