????【Rechargeable 5V Lithium Battery】

Rechargeable via supplied compatible USB connector at any place, more conveniente for your charging. Full charging time is about 2 hours and can be used about 90 minutes.

????【3 Rotation Speed】

3 Rotation Speed controled by one button - 5000/10000/15000 rpm, shows clearly with three red light on the tool body. It can meet different tasks against your needs.

????【Easy replacement of accessories 】

5 Collet sizes
This power tool come with 5 collet sizes（0.8mm,1mm,1.6mm,2.3mm.3.2mm), to fits different suitable accessories and it is easily changed.

????【A variety of drill bits can be matched 】

Choose different accessories to correspond to various needs
which can be used to do all kinds of home projects or crafting jobs, such as grinding, cutting, sanding, carving, polishing, drilling and more. Buy at ease!