The ReactiSense vacuum cleaner cleans everywhere with ease. Running up to an hour on a single charge, the stick vacuum boasts a lay-flat design and lightweight construction that make it easy to maneuver the vacuum under furniture and around your home. Intelligent sensors automatically adjust the suction power and brush speed for optimal cleaning, while the brush roll handles hair, pet hair and more without tangling. Switch to the crevice tool when it's time to clean baseboards, furniture, corners and other hard-to-reach spots.