'- Complete Nail Drill Kit - Electric nail drill set comes with complete manicure tools including nail drill machine, hand drill, 100pcs sanding bands, 7 nail drill bits, 3 sanding strips, 2 handle brackets, 2 toe separators and more for meeting all your needs of manicure - Portable Design - 2600 mAh rechargeable nail drill machine supports 6 to 7 hrs constant operation time which is perfect for indoor & outdoor use without limitations of power supply, with 5 7/8"x 2 3/4" x 15/16" small size, 2 Lbs light weight and a carry bag for manicure anytime & anywhere; Back clamp on the machine for hanging it on the pocket of your clothes or pants to carry around more easily - Wide Application - Features 7 durable nail drill bits of different shapes for meeting your various needs like prep nail, acrylic nail, thick nail, gel nail, dipping powder nails, removing dead skin & callus, manicure or pedicure - Easy Operation With 2 Knobs - Nail drill machine with LED screen for easily monitoring the variable speed from 0 to 30000 rpm, with an adjustment knob for simple control; User-friendly design with the F-Forward and R-Reverse button to change the direction of the rotating bit, which enables any right-handed or left-handed use - Safety & Multi Purposes - CE and Rohs certification to ensure safety; Ideal for manicurists, nail artists, manicure lovers, apprentice or students to use at home, car, trip, nail salons, nail schools, nail parties, etc. Specifications: - Nail Drill Machine Overall Dimension (LxWxH): 5 7/8"x 2 3/4" x 15/16" (15 x 7 x 2.4 cm) - Carry Bag Overall Dimension (LxWxH): 10 7/16" x 8 1/4" x 2 1/2" (26.5 x 21 x 6.3 cm) - Hand Drill Dimension (Nail Drill Bit Excluded) (L x Dia.): 5 3/16" x 15/16" (13.1 x 2.35 cm) - Power Cord Length: 29 15/16" (76 cm) - Net Weight: 2 Lbs (0.9 kg) - Nail Drill Machine: - Battery: Lithium, 2600mAh - Voltage: 7.4 V - Power: 36 W - Fully Charged Time: 3 hours - Battery Life：About 6 to 7 hours (fully charged) - Adapter: - Input Voltage: 100 to 240 V, 0.3 A - Output Voltage: 5 V, 2 A