The Roborock QV 35A robotic vacuum cleaner with mopping function delivers comprehensive floor cleaning with 8000 Pa suction power, effectively removing embedded dirt, stubborn debris, and pet hair from carpets, rugs, and hard-to-reach corners. This model features dual liftable spinning mops that rotate at 200 RPM for thorough scrubbing of stubborn stains, with a 10 mm lift function that automatically raises the mops when transitioning to low-pile carpets to prevent wet messes. The all-in-one docking station provides complete automation by emptying dust into a sealed 2.7 L dust bag with approximately 7 weeks of capacity, refilling the 4 L water tank for up to 3552 m² of mopping coverage, and washing and drying the mop pads to ensure the unit is always ready for the next cleaning cycle. Anti-tangle technology includes an SGS-certified tangle-free asymmetric side brush and a fully rubber spiral main brush that prevents hair and debris from wrapping around the brushes, making it ideal for households with pets. Reactive Tech obstacle avoidance precisely detects and navigates around furniture, cables, shoes, and other obstacles while intelligently identifying no-go zones such as stairs or tight spaces. PreciSense LiDAR navigation scans 360 degrees and creates detailed real-time maps for accurate navigation and efficient cleaning patterns, with multi-floor mapping capability for up to 4 levels. The Roborock app enables custom cleaning routes, scheduling, child lock settings, map management, and status monitoring, with compatibility for third-party smartwatch controls, widgets, and voice command devices for convenient operation. This robotic vacuum and mop combination offers versatile cleaning adaptation to all floor types from delicate hardwood to tiles through 30 adjustable water levels and reliable performance for maintaining clean living spaces.