FlexiRise Navigation: As soon as the Versalift LDS sensor detects narrow spaces such as under the sofa, the sensor is retracted to achieve a more compact size; in open areas, it is extended and thus guarantees better visibility, precise navigation and efficient route planning. 100% Hair Removal with 24,000 Pa Suction Power: The V50 Ultra Complete robot vacuums effortlessly cleans carpets and hard floors and removes hair, dirt and debris, thanks to its powerful suction power of 24,000 Pa, the triple anti-tangle mechanisms, including TroboWave DuoBrush, prevent hair from tangling, increasing cleaning efficiency and maintenance effort minimised. DuoSolution System for Wiping with Warm Water: the V50 Ultra Complete robot vacuum and mop removes stubborn stains by wiping warm water; With the DuoSolution system, you can choose between an all-purpose cleaning solution or a pet odour removal agent that is automatically sprayed onto the mop - clean as needed; the protected FlexiPress mop pad ensures even pressure for optimal results. Synchronous Obstacle Avoidance: The StepMaster system features a design with extendable wheels that lift the device to effortlessly overcome obstacles such as steps, thresholds, door edges and U-shaped furniture legs, as well as two-layer sleepers up to 2.36 inches tall; a single obstacle or vertical step it overcomes up to a height of 4.2 cm. JetSpray Dryboard: the optimized washboard has 20 spray nozzles that distribute water evenly and thus improve cleaning; The central filter collects dirt and removes used water, minimising water stains on the washboard; Enjoy straightforward cleaning, trouble-free maintenance and operation without odour nuisance, even with long use.