Includes rotary tool, battery and 18 accessories for carving, engraving, routing and more. 8V motor provides the power you need for precise results and light-duty DIY tasks. 1/4-in keyed chuck allows you to use a wider selection of bits for convenience Variable-speed (5,000-25,000-RPM) for versatility and control over a variety of applications. LED front-end lighting increases visibility in dim or dark areas. Designed to be held like a pencil for a grip close to the work piece for superior maneuverability and control. Docking station keeps tool fully-charged and ready to use. Battery fuel gauge allows you to monitor battery life