MODEL X20   X20 Vacuuming & Mopping synchronized Double Clean & Save Double Time Mop & suction combination Who says you can just either Vacuum or Mop. What about do them both at the same time The new generation of power & wind tunnel system enables ROIDMI X20 to have a strong powerful suction of up to 145AW to vacuum all the residues on the floor before mopping. Plant bionic water tank & wet mop pad Intelligent slow drop technology to avoid water overflow Base on the principle of plant capillarity, absorb water automatically while mopping to keep the mop pad wet at consistent level & water will not overflow even in static status. Attach with the microfiber mop pad, helps to deep clean & keep the floor sparkling clean. Magnetic wet mop accessory The water tank assembly is magnetically attached to the ground brush. Easy assemble, the two components click & attach together firmly when getting close. One second assembly without any burden.  New Generation of Water resistant soft rolling brush The soft rolling brush is made from Nanoscale hydrophobic fiber whichis waterproof, anti-fouling & self-cleaning. The real integration of vacuum & mop is not just about the component. Normal soft rolling brush will collapse & ruin easily when it’s soaked. Therefore, ROIDMI has invented & developed this innovative nano-level hydrophilic fiber soft rolling brush. When it touches water, It will not collapse & can be spun dry easily. Everlasting classic of home aesthetic works of art Elegant pure white Looks, seemingly refined appearance, extraordinary inside. A new generation of engine-x digital brushless motors with up to 120, 000 revolutions per minute, combined with an innovative direct air dust design which steadily output 145AW suction power & 25000 Pa vacuum air pressure BMS-X battery management system 8-cell LG/ Samsung Lithium battery 65 minutes long battery life The new generation of BMS-X management system optimizes with the 8-cell LG/ Samsung power lithium batteries, intelligently extends the battery life of X20 cordless vacuum. Come with the mobile APP which will send notification of battery level status & timely remind you if there is any issue Air-x dust separation technology Direct suction multi-level cyclone Although the traditional cyclone technology can avoid the blockage of filter duct, however the stronger the cyclones will also jam the air dust due to the increase of wind resistance & the loss of suction power. The new generation of air-x dust & air separation technology, implements dust & air separation effect through a more simple structure of direct multi-stage suction which fundamentally solves the problem of suction reduction. Triple noise reduction Focus on better sound quality Lighter, quieter & more pleasing to ears The Engine-X brushless motor eliminates high frequency jarring noise & makes the sound more pleasant. Optimized with the air-x dust which noises can be canceled & neutralized. Plus a post-filter element that will further block the noises. Â