[High Speed Grinding & 2 Modes Adjustable]This feet remover can separate the easily with high speed rotate grinding roller. With 2 speeds adjustable design, the foot grinder callus remover help you removal fast or slow. [Make your feet restore the delicate and smooth skin]Offer you Professional Feet Care for Dead, Hard Cracked Dry Skin , you are free to wear any shoe you like to the party with confidence , Do fitness and Sports . [3 Different Grinding Heads]This foot file callus remover for feet has 3 different grinding heads. Fine grinding head suitable for daily foot care, Medium grinding head suitable for newly formed or calluses, Rough gringing head suitable for old hard thick and stubborn horny. You can choose suitable grinding head according to the skin to care. [ 1200mAh Large Capacity Lithium Battery ]The electric foot file with high quality 1200mAh large capacity lithium battery can work for about 180 Minutes. Only charge about 3 Hours. Through the indicator light , you can identify the remaining working hours percentage . No need to worry about sudden power off . Included USB charging cable, the remover for feet can easy charging with a laptop, power band, socket, and others. [ Much as IPX7 Whole Body Waterproof ]The dry skin feet remover with IPX7 waterproof design, can be rinsed under running water. This foot scrubber remover will provide perfect foot care for your feet when you get out of the shower. Please dry your feet before use for better results. (NOTE: Do not soak it in water for a long time.) Colour:Blue Material:ABS Package Contents: 1 x Electric Foot File Pedicure Tools Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.