Features: 35000 rpm Powerful motor,nail drill features powerful 35000 rpm motor for efficient performances with low noise, vibrations, and heat. enjoy a quiet and comfortable nail care experience 2600mah Large battery,nail drill is equipped with 2600 mah large battery, offering extended usage without the need for frequent recharging. with just a 3.5 hour charge, you can enjoy up to 12 hours of continuous use Metal nail drill light in weight yet sturdy construction ensures a comfortable grip, allowing for extended use without causing fatigue or discomfort Quality nail drill bits,whether you need to shape, file, buffer, or remove gel polish or acrylic nails, our selection of drill bits has you covered. with different sizes and shapes available, you can customize your nail care routine Wonderful gift,sweet warm gift for friend family and yourself. Specifications: Materials:Metal Rotate Speed: 35000 RPM/20000(W) Voltages:20w Color:01,02,03,04 Package Includes: 1 Set Nail Drill Machine note: Please allow 1-2cm errors due to manual measurement. Due to the differences betweeen different monitors,the picture may not reflect the actual color of the item.