2 HOURS CHARGING FOR 6 HOURS USE: This cordless nail cutter is equipped with a long lasting 800mAh battery. With only 2 hours of charging, it offers 6 hours of continuous use. ENJOY PROFESSIONAL QUALITY MANICURE AND PEDICURE EVERYWHERE: Thanks to the lightweight and compact design, this electric file fits perfectly in your handbag or carry-on luggage. COMPLETE 49 PIECE KIT: Our manicure kit includes everything you need: 12 high quality router bits, 36 sanding bands, brush and dust cap. Ideal for shortening, shaping, polishing and removing gel, acrylic, semi-permanent nail polish, as well as for treating cuticles and calluses. An ideal set for both beginners and professionals. POWERFUL 20,000RPM MOTOR: Equipped with a high-tech motor and quality bearings, this professional nail cutter offers an adjustable speed from 0 to 20,000 RPM. The device works with very low vibration, low noise and low heat generation (Smart Heat Dissipation), protecting natural nails from damage and overheating. 4 SPEEDS & DOUBLE ROTATION: Adapt nail care to your needs. With 4 speed levels, you can treat delicate natural nails with the same precision as the toughest false nails. Reversible rotation (clockwise and counterclockwise) makes it super easy for both right and left handed users, ensuring a perfect finish to the nail shape. ERGONOMIC AND CUSTOMER SUPPORT: The ergonomic design of the handpiece ensures a firm grip and fatigue-free work, even during long sessions such as nail building. No more tangled cables! We guarantee quality with professional 24-hour technical support and a 5 year warranty for this electric pedicure set.