DEVOAC S11 cordless stick vacuum cleaner is a powerful and convenient cordless vacuum for easy cleaning. Equipped with 350W upgraded brushless motor, S11 household vacuum cleaner provides 28KPa suction on MAX mode(3 speed levels). The brushless motor generates less heat and noise (65db), so it's more energy-saving and longer service life. With the retractable metal tube, you can easily adjust the vacuum cleaner from 35'' to 46''. Just one click of the button under the dustbin to empty the trash to avoid getting your hands dirty. It can easily capture pet hair, dust, debris, crumbs, pet food, and other messes with ease. Suitable for tasks on the hardwood floor, low-pile carpet, stairs, curtains, furniture, car, etc.