Great deal on this cordless vacuum! Right now, Best Buy has this Tineco Pure One S12 Smart Cordless Stick Vacuum for only $399.99! (Reg. $499.99) Pure One S12 is the ultimate cleaning partner ready for whole-home cleaning. It features Tineco’s iLoop Smart Sensor Technology, which senses hidden dirt and debris and automatically adjusts suction power. Switch to manual mode by using the touch bar on the main body to adjust suction up to 145W. The cordless design easily maneuvers through your home, and the direct-drive power brush effectively deep cleans carpets and hard floors.