Feature:1. Light weight and in small size, easy to store and carry, suitable for DIY personalized crowd.2. The forward and reverse rotation integrated design makes the product more concise, convenient for use.3. 5 kinds of nail drill bits are available for use, easy to replace and use, meet your different needs.4. It can be used for natural nails or artificial nails, very suitable for professional use, nail salon, makeup studio or home use.5. 2 gears rotating speed, easy to adjust. Made of high quality material, safe and ecofriendly, firm and durable.Specification:Condition: Brand NewItem Type: Nail DrillMaterial: ABSPower Supply Mode: USBBattery Capacity: 200mahBattery Type: Lithium Battery (Included)Charging Time: 2.5 HoursPower: 1WSpeed: (First gear 3000rpm)-(second gear 6000rpm)Product Features: Short and beautiful, product size design is beautiful, more in line with the posture of a woman holding a polishing penUses: Household, nail salon, etc.How to Use:1. The product switch moves upwards for forward rotation and downwards for reverse rotation.2. There are two gears speed adjustments for both forward and reverse rotation.3. Customers can adjust at will according to their needs..Package List:1 x Nail Drill Pen5 x Nail Drill Bits1 x USB Cable