Engineered to help get jobs done quickly, easily and efficiently, the Black + Decker 36V 4-in-1 Powerseries Extreme Stick Vacuum Cleaner offers up to 75 minutes of runtime on a single charge! This 4-in-1 stick vac has a powered anti-tangle beater bar that gives you a deep and powerful clean with less than 5% hair wrap and up to 80% more pick up on carpet to leave your home spotless. It also has a three-speed setting to let you vary the speed to suit the job at hand while the transparent easy to empty bowl ensures your hands don't get dirty. We have recently updated our Change of Mind policy, please refer to the Warranty & Returns section for details.