Byootique Electric Nail Drill File Machine Tools Kit features 6 different grinding heads & adjustable speed (0-30,000 RPM) for smooth operation. It is the ideal file for salon professional technicians & novices starting their nail art journey at home. Features: High-capacity battery that lasts up to 8 hrs after a full charge, ample time to design your manicure plan Manicure tools with attractive appearance contain a nail drill, a hand drill, 6 nail drill bits & a pen holder Built-in knob to adjust the rotation direction & speed (0 to 30,000 rpm) and display it on the LED screen Features 6 types of heads for a variety of nail care needs such as sanding, buffing, and repairing dead skin Portable with a clip on the back to attach it to your shirt or pants pocket for easy manicures on the go With CE and RoHS certified & 1-year warranty you can rest assured that the machine is worry-free Ideal for nail technicians, enthusiasts and nail apprentices to use at home, while traveling, in nail salons, etc. Specifications: Nail Drill Machine: Nail Drill Machine Overall Dimension (LxWxH): 5 7/8" x 2 3/4" x 15/16" Battery: 2600mAh Lithium Battery Voltage: 7.4 V Power: 36 W Battery Life: About 8 hours (full charge) Adapter: 100 to 240 V, 50/60Hz, 0.3 A Input Voltage: 5 V, 2 A Net Weight: 1.1 Lbs Package Includes: 1x Nail Drill Machine 1x Hand Drill 1x USB Power Cord 1x Set of Replaceable Grinding Bits 1x Side Pen Holder 1x Manual Notice: It is not recommended to use while charging.Shipping Disclaimer: Due to the size and weight of this product, it may be shipped in multiple packages. Packages may be delivered separately by the carrier.