Wowbao Rechargeable Nail Filing Machine (E-file) Note: Our products are intended for professional use only. When you buy this item, you agree that you are fully trained and qualified to use our products. Our Wowbao Rechargeable Nail Filing Machine (E-file) is a must have in any Nail Technicians Bag. Pro-Speed 0-35000 RPM Super Power 80W Reverse/ Forward Direction for both Right/ Left handed Smooth - Quiet - Vibration free LED Display https://www.wowbaonails.com/collections/drill-bits/products/wowbao-rechargable-nail-filing-machine