Rotary multi-tool from the company Dremel, with a lithium battery capacity of 2Ah. Ideal for amateur use and suitable for cutting, sanding, grinding, sharpening, carving, and engraving materials such as wood, metal, drywall, etc. It has the ability to adjust the speed up to 35000rpm, so you can set it according to the task you need to perform. The package includes a storage case.