Color Gray Effortless nail shaping and polishing in a compact, portable design. This electric nail grinder is designed for use on fingernails and toenails and is especially helpful when working with thick nails. It combines interchangeable grinding heads, a variable-speed motor, and a rechargeable lithium battery to make nail care quicker and easier. Key benefits Fast head changes: Interchangeable grinding heads plug in and out without tools, so you can switch between shaping, filing, and polishing heads quickly. Precise and quiet operation: A variable-speed motor delivers consistent rotational speed for finer grinding and smoother finishes while maintaining a low noise level for a comfortable user experience. Long runtime: Rechargeable lithium battery supports extended use between charges, allowing longer manicure or pedicure sessions without frequent recharging. Compact and portable: Lightweight gray housing takes up minimal space in a bag or drawer, making it convenient for travel and home use. Features and performance Function: Designed for shaping, filing, smoothing, and polishing natural and thicker nails. Suitable for routine maintenance and cosmetic styling. Compatibility: Works with the included interchangeable grinding heads for multiple functions. Intended for use on human fingernails and toenails. Size and portability: Small footprint and low weight for easy storage and transport. User experience: Tool head replacement and a quiet motor make operation straightforward and comfortable for everyday use. Practical use scenarios At-home pedicure: Trim and shape thicker toenails after a shower to reduce filing time compared with manual methods. Travel touchups: Keep in a travel bag for quick nail touchups before events or when away from home. Routine maintenance: Smooth rough edges and polish nails after nail enhancements or acrylic work for a consistent finish. What you will appreciate Simple tool head changes to adapt to different nail styles Consistent motor speed for even results and finer finishes Rechargeable battery for uninterrupted sessions Compact gray design that stores neatly in small spaces This nail grinder focuses on usability and portability while providing reliable grinding and polishing performance for everyday nail care.