Run out of surfaces before you run out of battery! Pure One X Tango is a smart cordless vacuum cleaner optimized for ultra-quiet yet powerful suction with extended runtime of up to 70 minutes. It features iLoop Smart Sensor Technology, which automatically adjusts suction power based on your mess. The onboard LED light ring changes from red to blue when dirt and debris are picked up so you know when your floors are clean. Pure One X Tango includes two full-size roller brushes for detailed cleaning on hard floors and carpets. The Pure One X Tango is designed for 3 in 1 use - clean your hard floors, carpets and hard to reach areas with the hand vacuum attachment.