specification Product name: Electric nail trimmer foot grinder two in one Product package size: 19*11*4cm/17.5*4.4*1.6in Product size: 14.3*3.1*3.1cm/5.61*1.22*1.22in Color:pink, gray, black Charging mode/Charging voltage: TYPE-C interface/ Operating voltage: 3.7V Rated power: <2W Battery capacity: 1200mAh Working hours: about 2Hours Product net weight body :300g peculiarity 1. Six advantages: adjustable positive and negative rotation, two kinds of grinding head conversion, 6-speed adjustment, health care U58 charging, safe without foot injury 2. Multi-functional design: combined with the function of manicure and foot grinder, to meet the needs of manicure and foot grinding, convenient and practical. 3. Security: with a safety protection device to avoid accidents and ensure the safety of users when using. 4. Fine process: Elaborate production, exquisite technology, to ensure that manicure and foot grinding effect uniform and fine. 5. Fashion appearance: The design is fashionable, there are three colors to choose from, and the appearance is beautiful, so that users can enjoy a good visual experience in the process of manicure and foot grinding. Includes: Machine *1 Sanding sheet *20 Sand ring *10 Charging cable *1 Instructions *1