The Black & Decker Pivot Cyclonic Lithium Dustbuster is a powerful device to clean your homes. The 14.4V, high performance motor, is perfect for your home. It has a lithium technology that creates a strong suction for fade free power. Unlike other cordless vacuums, this device charges four times faster. The best part is the intuitive technology, used in this vacuum, makes it stop charging as soon as its fully charged. The nozzle design pivots up to 200 degrees to reach even the remotest areas from an uncomfortable angle. It is a powerful device that is easy to use and gives you the desired results.