[𝐇𝐨𝐭 𝐀𝐢𝐫-𝐃𝐫𝐲𝐢𝐧𝐠 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲]: Set the H12 PRO wet/dry vacuum in place, then press the button to start the self-cleaning process. The brush is dried by hot air drying in 1 hour, giving no work to your hands [𝐄𝐝𝐠𝐞-𝐭𝐨-𝐄𝐝𝐠𝐞 𝐂𝐥𝐞𝐚𝐧𝐢𝐧𝐠]: With an enhanced dual-edged cleaning brush, H12 PRO specializes in dealing with hard-to-reach region and cleaning close to baseboards and deep into corners. [𝐋𝐨𝐧𝐠 𝐑𝐮𝐧𝐧𝐢𝐧𝐠 𝐓𝐢𝐦𝐞]: 6x4,000mAh battery pack delivers 35 mins* running time of cleaning every time. A 900mL clean water tank makes it possible to clean a 2150 ft² area every day without having to recharge or reload. (Runtime is based on laboratory testing done by Dreame) [𝐒𝐦𝐚𝐫𝐭 𝐦𝐞𝐬𝐬 𝐝𝐞𝐭𝐞𝐜𝐭𝐢𝐨𝐧]: Automatically identifies messes and optimizes power and cleaning efficiency. Rings on the screen show light, medium and heavy dirt with green, orange, and red accordingly. Clear guidance and cleaning information help you clean more thoroughly and efficiently. Freely switch between 2 modes to clean precisely the way you want, customize your cleaning with an auto mode for basic cleaning and a suction mode that vacuums liquids without mopping [𝐄𝐟𝐟𝐞𝐜𝐭𝐢𝐯𝐞𝐥𝐲 𝐏𝐫𝐞𝐯𝐞𝐧𝐭 𝐖𝐢𝐧𝐝𝐢𝐧𝐠]: The H12 PRO's included serrated brush scraper maintains the brush roller clean while in use by picking up debris and pulling them off to the spent water tank, which can help to some extent prevent hair from winding on the brush. [𝐀𝐟𝐭𝐞𝐫-𝐬𝐚𝐥𝐞𝐬 𝐬𝐞𝐫𝐯𝐢𝐜𝐞]: If have any problems with our robot vacuum cleaner, you can contact us through DreameAPP or Amazon. And the 2-year warranty gives you worry-free after-sales service. Includes a 500ml bottle of AWH10 cleaning solution, Weight: 13.22773572 pounds, Manufacturer: Dreame