1Breathing light design, suitable for manicurists, but also a perfect gift for individual. 2Top storage pen hole design can be used for storage or as a bracket, so that every manicurist to operate more convenient and fast. 3Aluminum alloy design of metal handle, strong texture, better feel, more durable, light weight, small size, low noise and high speed. 4Adjustable 030000rpm, it can be used slowly when used, forward and reverse rotation direction makes you feel easy to use the left hand and right hand for nail drill. 5High definition LCD digital display, more convenient adjustment, touch button, simple fashion.