Safe, Easy& Effective: The pedicure kit effectively removes calluses and cracked heels without causing skin irritation, skin wounds, or painful callus removal. Quick outcomes, comfortable and easy to use, built to last, and safe!IPX7 Whole Body Waterproof: Using a revolutionary waterproof technology inside the fuselage, the foot scrubber has IPX7 waterproof grade, allowing you to take off the roller head and rinse the fuselage in water without having to worry about water harming the equipment.Fast Charging & Long-lasting Use: The foot file powered by 1200mAh lithium batteries has a working time of up to 90 minutes. Charge for no more than 2 hours. Charge once, utilize a number of times. Digital display allows you to chec2 Speeds Adjustable: Electric foot callus remover has 2 speeds, 1700RPM and 2000RPM. For everyday maintenance or skin with fewer calluses, low speed is ideal. For feet with thick calluses, high speed is ideal. By touching the touch button, speed switching is finished.Life Necessities & Lifetime Warranty: One-stop pedicure, giving you a perfect foot spa experience. Articles for daily use. It's an ideal gift set for both men and women. is committed to ensuring client satisfaction and quality control.