UP TO 75 DAYS HANDS-FREE CLEANING. Dirt and dust stay gone because it empties into the AutoEmpty dock with a bag that traps 99% of allergens as small as 0.7 microns. That means no mess or cloud of dust when you empty it. Just drop the used bag into the trash and put a new one in the base.DEVOURS DIRT WITH 70X MORE POWER-LIFTING SUCTION. Find, reach and eliminate messes with the combined power of 70X more suction*, multi-surface brush, 20% better edge and corner cleaning with an edge-sweeping brush, to devour dirt and dust bunnies, plus a microfiber mop pad to leave floors shiny.SUPER-SMART MAPPING AND NAVIGATION. ClearView LiDAR quickly maps your home to maximize coverage and provide a precise clean while steering smoothly around obstacles and specialized sensors prevent falling down stairs.RUGS STAY DRY WHILE MOPPING. Unlike other cleaning robots, the Roomba 104 Combo Robot automatically detects and avoids carpets while mopping so your rugs stay dry – no complex programming required.FULLY CUSTOM CLEANING. Choose from settings including vac only, mop only, or combo vac-mop. Schedule and target rooms based on your daily routine and adjust the number of cleaning passes, levels of suction power, and amount of mopping solution pumped onto the microfiber mopping pad.EASY-TO-USE ROOMBA HOME APP. Simply tap to set a custom clean, get time estimates, check on the filter life, or create keep-out zones to avoid specific areas.2X DEEPER SCRUBBING. Leave floors beautifully cleaned thanks to the built-in mop with a micro-pump controlling water flow and keeping the mopping pad uniformly moist during cleaning. Use water or a compatible cleaning solution*, and choose SmartScrub for 2x deeper scrubbing**.3 EASY WAYS TO CONTROL. Conveniently control your Roomba robot by speaking to your preferred voice assistant-enabled* devices, tapping the app, or pressing the robot's buttons.WHAT'S IN THE BOX. 1 Roomba 104 Combo robot, 1 AutoEmpty DockWIFI READY. Uses a 2.4 GHz network for setup and operation. After setup, your robot will stay on 2.4GHz for operation and your phone can return to 5GHz.