The DCS355C1 20-Volt max XR Lithium Ion oscillating multi-tool kit has a powerful Brushless motor providing up to 57% more run time over a similar brushed tool. This kit includes 2 popular cutting Attachments to help complete a variety of projects. The quick-change accessory system allows you to Change blades quickly and easily and with the universal accessory adaptor, it's compatible with most oscillating tool accessories. The dual-grip variable speed trigger provides ultimate speed and application control and the bright LED light helps to illuminate dark work spaces.