Electric Foot Care Callus Remover

Overview: Keep the feet healthy and beautiful! Use this callus remover to get rid of those nasty calluses. It gently and effectively buffs away dead, calluses, hard and dry skin in seconds and is safer and more effective that metal scrapers. It is also easy to hold and fun to use, reliable, durable, and waterproof.  Operation:  This callus remover has a one-button control for the two speeds, a LED display to monito battery capacity, and a USB portal for convenient charging. To change the heads, tap the button on the side then lift the head gently. Feature(s):  There are two adjustable speeds and three roller heads/grinding heads. The two speeds are: Low 1700rpm: suitable for daily care High 2000 rpm: suitable for stubborn calluses The three roller heads/grinding heads are: Fine Grinding Roller/Grinding Head: suitable for calluses, dead skin and delicate skin care Medium Roller/Grinding Head: suitable for newly formed calluses and normal skin Rough Roller/Grinding Head: suitable fo