Twice the suction of any cord-free vacuum. Engineered for homes with pets. 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. LED light displays cleaning modes that lets you switch easily between, Eco, Auto, and Boost. * Tested at the cleaner head to ASTM F558, dust-loaded, against cord-free stick market.