2023 Newly Upgraded Electric Feet Callus Remover "TURBO" Model - Press and hold for an instant speed boost to remove dry skin from the feet at a faster rate. Soak your feet for 8-12 minutes in warm water. Then dry your feet with a dry towel. (You may skip this step). Switch on the electric heel file and gently roll it over your callused feet to achieve the desired effect. After cleaning your feet, apply some moisturizing cream to pamper your feet. Meanwhile, enjoy the moment of smooth and soft feet feeling! Three Different Scrubbing Rollers (Please remove the protective film before use) Soft scrubbing roller: Daily foot care to smooth cracked heels. Medium scrubber roller: Calluses removal on feet and new dead skin dry heal dead skin remover, also for remover dry heal dead skin Hard scrubber roller: Remove dead skin and stubborn thick calluses on feet and heels. Updated High-capacity Battery The heel sander's built-in 2000 mAh rechargeable battery comes with 3 speeds Low speed: 1900 rpm. High speed: 2200 rpm. Updated TURBO speed: 3300 rpm - (press and hold the TURBO button). (Press the power button to quickly switch between low/high speed) Charging voltage: 100-240V, 50/60Hz Full charging time: About 3 hours. Operation time: 90 minutes. Updated Wider and Larger Scrubbing Rollers Updated pedicure wand roller get more powerful and durable, Meanwhile, the roller's wider application area for more effective removal of calluses and rough feet, dry cracked dead skin, dry skin, hard skin. LED Lighting Light of pedicure tools for feet's all difficult angles, so that you can clearly see the foot callus remover tool how to remove calluses, dry skin no matter whether it is day or night. REMOVE DRY SKIN AND CALLUSS QUICKLY Electric Automatic Foot Dead Skin Scraper with effectiveness & quickly remove cracked, dry and thick dead skin from your heels so that you can wear sandals or flip flops and show off your soft and smooth feet with confidence! Give your friends and family the most intimate foot care!