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: 3,000-20,000 rpm Voltage: ACHZ500-2400utut Voltage: 9V 1000mA Note: Keep away from places where children can reach Before connecting to the power supply, make sure that the input voltage matches the required voltage. The socket should be well grounded. The speed must be adjusted to a minimum when starting Make sure the power is off if the polisher has not been used for a long time Delivery quantity: 1 grinder + USB cable + 6 Bits Warm prompt: 1. As different measurement 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. Products from BAZHOU's store,