Product Description Size: 4.5 * 8.17 cm Color: White Material: ABS Package Includes: - 1 * Electric Callus Remover - 3 * Grinding Heads - 1 * Dust Cover - 1 * Cleaning Brush - 1 * Head Changer - 1 * USB Data Cable Electric Callus Remover Experience professional foot care at home with our Electric Callus Remover. Designed with a curved grinding surface, it effectively removes dry skin and calluses from your feet and heels in seconds, ensuring a precise, painless, and gentle experience without the risk of injury. Simply press the power button for 2 seconds to turn it on. Versatile Grinding Heads This set includes 1 fine roller head and 2 coarse roller heads, allowing you to customize your foot care routine. The rollers are easily replaceable and cleanable, providing a total of 6 modes to meet all your callus removal needs. Two-Speed Regulation Choose between two speed settings to suit your preferences. The green light indicates low-speed gear (I), while the high-speed gear (II) offers enhanced power for tougher calluses. USB Rechargeable & Dust-Free Design Equipped with a powerful 1000mAh battery, our callus remover offers long operating times and can be charged via a PC, adapter, or power bank. The built-in vacuum feature effectively absorbs dust and dead skin, keeping your space clean during use. Waterproof & Ergonomic Design Our callus remover is waterproof, making it suitable for use in humid environments like the bathroom (do not submerge in water). Its ergonomic, non-slip design ensures a comfortable grip, preventing slips during use. This product makes a perfect gift for family and friends who value foot care.