Includes Rechargeable Batteries: This electric pedicure sander comes with batteries included, ensuring you can use it right out of without the hassle of purchasing separate batteries. Perfect for maintaining smooth feet anywhere and anytime. Universal Voltage Compatibility: Designed to be used globally, this foot file supports a universal voltage range of 100-240V, making it ideal for travelers or for use in various countries without the need for a voltage converter. ABS Material: Constructed from high-quality ABS material, this foot file is designed for and durability, ensuring it can withstand regular use while providing reliable performance in removing and calluses. Compact and Portable Design: Measuring just 19X14.5X5.5cm and weighing only 400g, this electric foot file is compact and , making it easy to handle and perfect for both home use and travel. One-touch switching: two-speed adjustment, freely select different grinding intensities according to different frequency and speed, solve different skin types and problems Main features of the Rechargeable Electric Foot File Grinder with vacuum suction: Thorough grinding and removing the callus on foot for a healthier life 3 Different Quartz grinding heads to provide you personal foot care Natual quartz grinding , , effective grinding, NOT irritating 2 Speeds adjustable to meet different needs about foot scrubbing Vacuum system built-in, suction while grinding, no worry about the flying dander USB Rechargeable for convenient use Curved of the scrubber fits the foot and heel better One button click design for easy operation Colour:A: Black Material:ABS Package Contents: 1 x foot grinder 3 x grinding heads 1 x dust cover1 x USB cable 1 x small brush 1 x cap remover 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.