Mopping robot vacuum is designed for all surface types Three-stage cleaning with a main roller brush, dual side brushes, and vacuum ensures there's no dust and residue left behind Full-sized 240mL water tank with electronic manipulation offers 2,000 square feet coverage and precise water flow control Max+ mode with enhanced suction effortlessly vacuums tough dirt and debris Automatic carpet detection feature makes sure that your carpets don't get wet while mopping TrueDetect advanced obstacle avoidance technology with 3D structured light identifies, prevents, and cleans around shoes, cords, and pet mess TrueMapping laser mapping and navigation technology helps reduce missed or repeated spaces by scanning, mapping, and planning an efficient cleaning path Advanced customised cleaning offers multiple floor support, cleaning by particular room or area, and even unlimited boundaries (keep-out areas) Disposable hypoallergenic bag secures particles for easy maintenance and dust-free disposal 5200mAh lithium ion battery offers up to 3-hour runtime and 300 square meter continuous cleaning coverage on a single charge Intelligent vacuum returns automatically to the Auto-Empty station to power up the battery when it's low and resumes the cleaning process from where it left off when charged App control allows you to schedule or initiate the cleaning process even when you're away Google Assistant and Amazon Alexa compatibility allows for hands-free operation"