Experience the best* overall cleaning of any cordless vacuum with dirt detecting technology.The Shark PowerDetect is a powerful, intelligent, deep-cleaning cordless vacuum. Enjoy smart, fast, efficient cleaning with PowerDetect Intelligence, which boosts power by up to 75%** to increase cleaning: • DuoClean Detect: Two brush-rolls and multiple sensors react and adapt for optimal performance.• DirectionDetect: Designed to work in both forward AND reverse for faster***, more efficient cleaning• DirtDetect: Senses embedded dirt and boosts cleaning power• EdgeDetect: Senses edges & corners and increases suction• FloorDetect: Senses floor type and adjusts brush-roll speed and suctionReverse Clean Technology: Many cordless vacuums only pick up debris efficiently when you push them forward. With a patent-pending fin design, the DuoClean Detect floorhead was designed to work in both forward AND reverse, so now you can enjoy a fast, efficient clean.Ultra-Powerful Hair P