SideReach tackles nooks and accesses corners: the side brush lifts and extends to remove dirt from wall corners and around furniture legs, ensuring efficient cleaning. The L40 Ultra protects carpets from wet or dry mess contamination while transitioning between carpets and hard floors A Removable and Liftable Mop for Carpet Care: L40 Ultra safeguards your carpets by either removing mops or automatically lifting them up to 10.5mm. The Dreamehome App allows you to set zones to bypass rugs, reducing the risk of vacuum entanglement High-Powered 11,000Pa Suction Performance: Powerfully clean multiple surfaces with 11,000Pa suction and choose between 5 suction levels that suit your home environment Instantly Combat Wet Messes:Utilizing OmniDirt detection and MopExtend RoboSwing technologies, the L40 Ultra detects stubborn messes and effectively removes them in tight spaces like under furniture and in corners Effortless Auto Maintenance: Clean the mop and washboard simultaneously with 149°F hot water, reducing stains and unpleasant smells. Customize your cleaning with 4 temperature settings directly in the app. Smart Adaptation to Your Home: The L40 Ultra navigates effortlessly, offering continuous cleaning with 3D structured light, a built-in camera, and LED lights. Use the Dreamehome App to select modes, set pet zones, and adjust mopping levels. Control cleaning easily with voice commands Paw-sitive Plans for Your Pet-Friendly Paradise: With the L40 Ultra, setting up cozy zones is a breeze! Keep the fluff and mess at bay by defining pet zones to tackle litter or create open spaces for your furry friends to roam and play. Sustainable Choice with a 5,200mAh Battery: Enjoy up to 194 min of low-noise sweeping and mopping, now with 30% faster charging. The L40 Ultra covers up to 181m² (1,948ft²) on a single charge, efficiently cleaning large spaces with minimal interruptions. Optimize energy use by scheduling charging during off-peak hours.