Toe Nail Grinder For Thick Toenails Set Manicure And Pedicure Professional New Electric Nail File For Acrylic Polishing Machine Manicure Pedicure Kit with 6 Bits Suitable for professional use, nail Salon, makeup studio or home use. Specification Speed: 3,000-20,000rpm Voltage: AC100-240V50/60HZ Output Voltage: 9V 1000mA Note: stay away from places where children can reach Before connected to the power please make sure the input voltage is the compliance with voltage required Socket should be well earth connected The speed must be adjusted to the minimum when start Make sure the power is off if polisher is not used for a long time Delivery Quantity: 1 Grinder + USB Cable + 6 Bits Warm prompt: 1. As different measuring methods, it will occur 1-3 cm deviation about the items, please ensure that it is okay for you before ordering. 2. Because of different monitors and lamplight, the picture may not reflect the actual color of the item, really thank you for your kind understanding 3. Only the above package contents, excluding other products.