1. Fast Removal: High-performance electric grinding head effortlessly removes dead skin and calluses from your feet, restoring smooth skin.2. Automatic Display Screen: The foot file features a smart screen that visually shows your filing progress and settings.3. Multifunctional Head: Safe and reliable grinding head suits various areas and skin types for foot treatment.4. Portable Grip: The foot callus remover is designed with an ergonomic handle that's easy to hold and use, allowing you to enjoy foot care anytime, anywhere.5. Care Tool: This professional and practical foot file machine makes it easy to achieve a comfortable foot care experience at home.Item Type: Electric Foot FileMaterial: PlasticBattery Type: 1000mAh Lithium Battery (built-in)Includes:1 x Electric Foot File1 x USB Cable1 x Instruction Manual1 x AccessorySatisfaction Guarantee: Customers are our top priority. If you encounter any issues with the product, contact the seller immediately. We strive to provide satisfactory customer service.