Enjoy the benefits of DuoClean with the convenience of cord-free power from removable, rechargeable lithium-ion batteries. Reach, store and charge anywhere with MultiFLEX Technology. Smart Response Technology powers a range of performance-enhancing power settings tailored for your cleaning needs on carpets and floors. IONFlex easily converts to a handheld vacuum for above-floor cleaning, car cleaning and more.Product Features: ION Power Pack features a removable, rechargeable lithium-ion battery MultiFLEX Technology provides flexible reach for under furniture and freestanding, compact storage DuoClean Technology features a bristle brush to deep clean carpets and an additional soft brushroll to pull in larger particles and directly engage floors for a polished look Upgradeable runtime to vacuum while charging a second battery (sold separately) Floor-to-ceiling versatility Easily converts to a handheld vacuum for above floor cleaning, car cleaning and more Range of performance-enhancing power settings tailored for your cleaning needs on carpets and floors Includes vacuum, battery, charger, 8″ crevice tool, dusting brush, wide upholstery tool, anti-allergen dust brush, MultiFLEX under-appliance wand