Certified Refurbished Grade B iRobot Roomba 980 Wi-Fi Connected Vacuuming Robot

i - Adapt 2.0 Navigation with Visual Localization enables Roomba to navigate and clean an entire level of your home - Runs for up to 120 minutes, then automatically recharges and resumes cleaning to complete the entire jobi - Robot HOME App lets you clean, schedule & set custom cleaning preferences from your smartphoneAeroForce Cleaning System with Carpet Boost automatically provides up to 10x the air power on carpets and rugs - Tangle-free extractors prevent hair and debris jams