Better cleaning-simplified living. Suction power 5500Pa, time and area of operation for 1 charge 240min/300m2, Reactive Tech obstacle avoidance technology, Smooth floor cleaning, Double roller keg for twice the power, Carpet boost, control via application with functions such as: adjustable intensity of suction power and water dosage , zone cleaning, Pin-n-Go, multi-level mapping (max 4 floors), 3D maps, virtual walls, No-Go and No-Mop zones, naming and scheduling of selective room cleaning, Auto Top-Up to complete cleaning after charging. Anti-scratch wheels and brushes, Sensient Sensor System, Adaptive Route Algorithms, Child lock and off-peak charging. Dust container 470 ml, water tank 350 ml. Voice commands and control compatible with Amazon Alexa, Google Home and Apple Siri. Main functions: 1. DuoRoller Brush: The product uses DuoRoller Brushes, which are designed to improve vacuuming performance on carpets and ensure less tangled hair for hassle-free cleaning. 2. 5,500 Pa suction power: This product has an impressive 5,500 Pa suction power, which allows it to effectively remove dirt and pet hair from various types of floors. 3. Obstacle Avoidance System (Reactive Tech Technology): This product is equipped with Reactive Tech Obstacle Avoidance System, which ensures trouble-free navigation around your home. 4. PreciSense LiDAR navigation: Creates detailed and accurate maps of your home, allowing the robot to identify the most efficient route for cleaning. 5. Customizable cleaning mode: Allows you to customize your cleaning schedule, set the time, mode and rooms you need to clean. Other functions and features: Seamless Floor Cleaning: The vacuum cleaner cleans hard floors by moving in the direction of the seams and gets between the seams for more efficient cleaning and no place for dirt to hide. Double Rollers for Double the Power: Introducing the Double Roller Cache, the latest cleaning technology from Roborock, designed to improve vacuuming performance on carpets and ensure less tangled hair for hassle-free cleaning. Customizable App Features: The app offers various features such as ScratchSafe Wheels and Brushes, Sensient Sensor Array, Adaptive Route Algorithms, Child Lock and Off-Peak Charging. Dimensions: Robotic vacuum cleaner: 350 x 353 x 96.5 mm