Rechargeable & Portable: Features a lithium 18650 series battery with a 1500mAh capacity, ensuring powerful and long-lasting performance for professional foot care at home or on the go. USB Charging: Convenient USB charging allows for easy and flexible recharging, making it ideal for travel and everyday use. Effective Callus Removal: Designed to efficiently remove rough and hardened skin, leaving your feet smooth, soft, and healthy with minimal effort. Ergonomic Design: Lightweight and comfortable to hold, this pedicure tool offers precise control and ease of use, making foot care enjoyable and effective. Perfect Gift Idea: Ideal for anyone looking to pamper their feet or enhance their foot care routine, making it a thoughtful and practical gift for friends and family.