Precise Speed Control: The Electric Nail Clipper Comes With 2 Speed Settings So You Can Customize The Trimming Experience To Suit Different Nail Types. Usb Charging Convenience: The Usb Charging Feature Eliminates The Hassle Of Batteries. The Built-In Lithium Battery Provides Long-Lasting Power, Allowing You To Use The Nail Trimmer Anytime Safety Prevention Design - Safety Is The Top Priority, With An Anti-Pinch Design To Prevent Accidental Cuts And Pinches During Use. The Rounded Edges And Smooth Maneuverability Make It Safe For Both Children And The Elderly Multi-Purpose Nail Clipper For All Ages: This Nail Clipper Can Be Used Not Only As A Cutter, But Also As A Nail Sharpener To Make Trimmed Nails Smooth. The Grinding Function Gently Grinds And Polishes Your Nails, Reducing The Need For Additional Files Compact And Great For Travel: Designed With Portability In Mind, This Electric Nail Clipper Is Small And Lightweight, Making It A Perfect Travel Companion. Its Sleek Design Fits Easily Into Any Bag Or Luggage, Whether You'Re On A Weekend Trip Or A Long Vacation