Bestidy Nail Drill Machine,30000Rpm Professional Rechargeable Nail Drill Kit with Phone Power Bank Portable Electric Acrylic Nail Tools for Exfoliating,Grinding,Polishing (Gray)

【Rechargeable Phone Power Bank]】This cordless nail drill can operate up to 8 hours after full charge. It need to spend 3-4 hours recharging time fully. At the same time, with standard USB output, it also can charge mobile phone while doing nail art. 【Up To 30000RMP High Speed 】- This home use acrylic nail drill set is equipped with high-quality bearing, which enables it work smoothly at a high and adjustable speed 0-30000rpm by rotating the variable speed control knob easily,support Forward/ Reverse direction. LCD display can clearly show you the speed and the power status,easy speed control,more precise nail grinding without any hurt. 【Professional Multi-Functional】Designed with 6pcs different metal bits and high adjustable 3000-30000 RPM. Low heat, low noise, low vibration. Powerful and smooth enough for natural acrylics nails, gel polish dip powder nails as well as removal cuticle dead skin, calluses. Professional for both home and salon use, for carving, engraving, routing, grindi