The device includes 2 stainless steel rollers with different levels to remove from dry skin to difficult calluses, leaving your feet soft, cared for and rejuvenated. EASY TO USE Turn it on, adjust between 3 speeds and start taking care of your feet. Its simple operation, ergonomic design and clear LED display ensure you comfortable and hassle-free use at home or while traveling. Its stainless steel head is washable under water and has IPX7 protection, ideal for hygienic and safe use at all times. INTERCHANGEABLE HEADS Choose between 3 levels of intensity and use the 2 stainless steel micro-abrasive heads according to your needs: daily care, hardened skin or particularly difficult areas. Long-Lasting Battery & Fast Charging Includes a 750mAh battery that offers up to 150 minutes of continuous use, with full charge in just 2-2.5 hours. Perfect for full sessions without interruptions.Please note: As we are international seller, our delivery time will take about 10 working days. Our logistics provider and delivery method is: New Zealand Post.