Twice the suction of any cord-free vacuum. Cord-free cleaning, made easier. Intelligently optimizes suction and run time, to deep clean everywhere. With fade-free battery power and a battery-saving trigger and real-time reporting on the LCD screen to give you control of your clean. The Dynamic Load Sensor (DLS) system automatically changes the motor speed between carpets and hard floors. For deep cleaning across floor types. The Dyson V11 Torque Drive cord-free vacuum quickly transforms to a handheld for quick clean ups, spot cleaning and cleaning difficult places. Features: Continuously senses. Then automatically adapts power. The Dynamic Load Sensor (DLS) system automatically changes the motor speed between carpets and hard floors. For deep cleaning across floor types. Intelligently reports in real time LCD screen shows current performance, including selected power mode, remaining run time, filter maintenance reminders and blockage reports. Dyson digital motor V11 helps deliver 40 percent more suction power than the Dyson V10 cord free. Motor spins at up to 125, 000rpm to create powerful suction. Whole machine filtration captures 99.97 percent of microscopic dust particles as small as 0.3 microns. Captures dust and allergens to expel cleaner air. Up-to 60 minutes of fade free power. Lighter, yet more powerful 7-cell lithium-ion batteries. 14 Cyclones. 14 cyclones generate forces of more than 79,000g to fling microscopic particles into the bin. Transforms to a handheld: Quickly and easily transforms to a handheld for cleaning on the mattress, sofa, curtains and even your car. Reaches under low furniture:- Low profile cleaner heads and slim design make it easy to clean low and awkward spaces. Acoustically engineered:- Unpleasant tones eliminated. Acoustic baffles built into the motor divert direct sound and improve airflow making the V11 Torque Drive quiet to use. Actual runtime will vary based on power mode and/or attachments used.