MopExtend Edge Cleaning: Get a deeper clean throughout your home with Dreame's advanced MopExtend Technology and impressive DuoScrub Mopping System. Enjoy detailed mopping that leaves floors remarkably well-cleaned and makes the whole room shine. 136°F Mop Self-Cleaning for Your Refreshed Home: 136°F Mop Self-Cleaning for Your Refreshed Home With the help of two ample water tanks and the built-in cleaning solution, L30 Ultra automatically cleans the mop using 136°F water. Powerful Vacuuming Technology: The Suction System packs 7,300Pa of suction power. The liftable rubber brush provides easy hair detangling with little to less stubborn hair clogging in the vacuum. It efficiently sucks embedded dust on multiple surfaces, from hardwood and tiles to carpets and rugs. Ultrasonic carpet recognition accurately identifies carpets and adjusts suction for their thorough rejuvenation. Time-Saving Auto Robot Maintenance: Thanks to an ample 3.2L dust bag and a robust DualBoost 2.0 technology, your cleanup is simplified into throwing away the bag. Stop worrying about the frequent emptying of a dust bag. Our robot vacuum enables up to 75 days* without the bag's replacement. AI-Powered Navigation to Learn Your Home: With AI Action and the 3D Structured Light Obstacle Avoidance System, L30 Ultra moves with impressive smoothness, calmly avoiding obstacles. A built-in LED helps identify up to 55 types of objects* like shoes, cables, and others and plan how to clean around them, even in dim spaces and dark rooms.