[MULTI-PURPOSE ROTARY TOOL SET] - Compared with most rotary tools, the cordless rotary tool provides practical power rotary tool accessories, suitable for many applications, such as polishing, sanding, engraving, grinding, carving, and drilling. Easily meet your Halloween DIY needs. Projects at home or at events, NOT for heavy-duty projects. A great idea for creating crafts on wood, plastic, ceramic, glass, stone, metal. [EASY & COMPACT USE] - Easy operation. Ultra-compact, maximum precision, comfortable control. Operation, lightweight, small but powerful. No wrench needed, easy to change drill bits and collets without tools with a rotary tool. Easy to maintain precise concentricity while using the chuck to attach accessories. [5 Speed Settings & LED Work Light Ring] The mini rotary tool has 5 speed settings, it is easier to adjust the appropriate speed to meet the power requirements of different applications. The electric rotary tool is equipped with LED work lights around the rotating bit, which can illuminate the work area in low-light conditions. The lighting conditions reduce backlight shadows and improve work efficiency (especially polishing dog nails or resin materials). [Large Capacity Battery & Type-C Fast Charging] The cordless rotary tool is equipped with a built-in 2000mAh battery. The battery capacity ensures a longer running time. The mini power tools have a clear built-in gear and power display panel, so there is no need to worry about the battery suddenly running out. Equipped with a Type-C charging interface and a charging cable, it is compatible with various USB outputs. powers the device and can be easily charged anytime, anywhere. [CONVENIENCE AND LIGHTWEIGHT] - The cordless design makes operation simple and easier to carry in your pocket. The mini rotary tool body feels like holding a pen during use, lightweight and comfortable, providing maximum control, reducing user fatigue during long hours of operation. Not recommended for heavy-duty projects.