• Powerful and easy to use: Designed with 35000 RPM and 5 adjustable speeds, it allows you to control the intensity and speed of sanding. Adjustable in clockwise and counterclockwise directions. • Professional nail file: Ideal for manicure, pedicure, polishing, and removing cuticles and calluses. Works on natural and artificial nails. Includes 6 bits, 36 sanding bands, 5 polishing heads, and 1 brush. • Intelligent battery management: Displays power levels and remaining battery percentage in real-time, allowing for effective usage planning. • Low noise, heat, and vibration: Aluminum alloy casing for efficient heat dissipation. Anti-vibration design and anti-twist system for increased safety. • Rechargeable and wireless: Operates with an 800mAh rechargeable battery. Lightweight and easy to carry, weighing approximately 88 g. Includes USB charging cable. • Best gift choice: Ideal for Mother's Day, birthdays, Valentine's Day, or Christmas. Perfect for friends and family interested in nail care. • Product dimensions: 2.1 cm wide, 16.8 cm high, and 2.1 cm long. Weight: 0.1 kg.