Electric Nail Drill, Color: green Key benefits Precise control: Variable speed from 0 to 20000 RPM lets you match power to the task, from delicate shaping to faster filing. Easy to use: Penshaped, lightweight design and tool bit changes make this unit simple to operate for beginners and experienced users. Versatile: Six interchangeable drill heads cover grinding, sharpening, cutting, carving, and polishing for both natural and artificial nails. Quiet and cool: A powerful but lownoise motor plus efficient heat dissipation reduces vibration and prevents overheating during regular use. Portable: Compact size and a 35.6 inch charging cable make it convenient for home use, travel, or onsite appointments. Features Adjustable speed control button for smooth, safe operation across the full 0 to 20000 RPM range. Six drill types included to address a wide range of nail art tasks; drill bits are replaced without tools by simply pulling out and inserting. Constructed from ABS plastic and metal components for durability and improved heat management during extended sessions. Low noise and low vibration for comfortable polishing and shaping. Compact package size 8.3 x 3.9 x 2.2 inches and light weight 0.49 LB for easy storage and transport. Technical specifications AC Input: 100240V, 50/60HZ DC Output: 9V / 1000mA Max Speed: 20000 RPM Cable length: approximately 35.6 inch Color: green Weight: 0.49 LB Package dimensions: 8.3 x 3.9 x 2.2 inches Package contents 1 x Electric Nail Drill 5 x diamond bits 1 x emery rod 6 x sanding bands Practical use scenarios Home manicure: Shape and polish natural nails quickly and accurately for a salonquality finish at home. Mobile technician or travel: Lightweight pen shape and long cable allow easy use on the go for appointments or travel. Salon or studio touchups: Use the included drill heads for detailed filing, cuticle work, and finishing on both artificial and natural nails. Important notes Before connecting to power, confirm the input voltage matches the voltage listed on the power box. Turn off the unit when not in use for extended periods. For results and to avoid continuous stress on the device, allow periodic breaks during long sessions.