The dust bag closes by itself, preventing dirt from getting on your hands. The 1-gallon dust bag can hold more than two months of dust and dirt, which is ten times the capacity of the original dust container. The dust container is emptied after each cleaning. By circulating the air, the vacuum efficiently removes impurities from the tank. The upgraded LiDAR system sends thousands of invisible laser points per second to measure the environment and reconstruct a 3D map in real time, capable of storing up to three floor plans. The Dreametech Bot Z10 Pro can instantly create an editable map during the first cleaning and adjust its cleaning route accordingly. The front-mounted hybrid 3D scanners emit lasers to measure the exact distance between objects and sensors, allowing the Dreametech Bot Z10 Pro to automatically detect obstacles such as furniture, cables, and slippers, intelligently avoiding them to reduce the risk of getting stuck or colliding. The finest dust doesn't just stay on the surface of your carpet. With a spring-loaded brush and 4,000 Pa suction power, the Z10 Pro captures smaller dust particles that are not visible to the naked eye. It can also automatically optimize performance on different surfaces and increase suction power on carpets. The Z10 Pro's enhanced brush roll combines the benefits of a V-shaped bristle brush and a rubber brush, effectively capturing hair and reducing clogging. The Z10 Pro supports three levels of water flow for different areas to prevent floor leakage and over-wetting. With a 0.04-gallon water tank, it sprays the right amount of water to keep the floor shiny and dry quickly. Send your requirements in the palm of your hand, and the bot will do the work for you.