Feature: 1. Adjustable Speed And Direction: 3 gears of speed can be switched, adjustable rotation direction, you can regulate it according to actual needs, high performance.     2. Rechargeable Design: The base is designed with dual Type C charging, battery and plug in dual use, it can be used while charging, considerate and reliable.     3. LED Display: Clearly showing battery remaining capacity and speed gear. Simple and clear button, convenient for nail artist to operate, practical for use.     4. Nail Drill Bit Set: Multiple nail drill bits are available, with different function, remove dead skin and calluses, effectively nail polishing and trimming, easy to install.     5. Portable Design: Conform to ergonomic design, non slip handle, easy and comfortable to hold. Light weight and small, easy to store and carry, suitable for home and nail salon.         Specification:               Item Type: Nail Drill Machine Material: ABS Battery Type: Lithium Ion Battery (Built In) Battery Capacity: 500mAh Rotating Speed: 18000rpm                    Package List:     1 x Host     6 x Nail Drill Bit     2 x Storage Box     1 x USB Charging Cable     1 x Manual     1 x Charging Dock