Run out of surfaces before you run out of battery! Pure One X is a smart cordless vacuum cleaner optimized for ultra-quiet yet powerful suction with extended runtime of up to 70 minutes. It features Tineco's iLoop Smart Sensor Technology, which senses hidden dirt and debris on your floors and automatically adjusts suction power for a complete clean on carpets and hard floors. Pure One X's onboard LED light ring changes from red to blue when dirt and debris are picked up. When in automatic mode, Pure One X will automatically increase suction to pick up dirt and debris and decrease suction when it's not needed, so you don t have to wonder if your floors are clean. The full-size multi-floor power brush is tough on dirt, debris, and pet hair and features LED headlights to help you clean in dimly lit areas.