Vacuum Cleaner RobotVacuum Cleaner Robot Severin Robot vacuum cleaner (65 dB) with a 90 minute operating time for rooms up to 100 m Suitable for carpets with short pile and hard floors (up to approx. 3 mm high), container capacity: 350 ml XL round brushes for optimal cleaning of corners and corners, only 7 cm high for cleaning under furniture, rubber furniture protection, stairs detection by vacuum sensors Three cleaning modes: zigzag spiral corner cleaning, 12. 8 V Li