1. Roborock is participating in Coupang's July Powerful Week promotion with discounts on its robot vacuum cleaner, Qurevo. 2. Qurevo features a powerful suction of 5,500Pa and a rotating mop, with an automatic mop lifting function and self-cleaning/drying capabilities. 3. The promotion includes discounts on various models of robot vacuum cleaners and cordless vacuum cleaners, with savings of up to 32%.