A few days ago, Roborock Technology officials announced a new generation of Roborock sweeping and dragging robot T7S series, the new machine will be officially released on Monday, March 29. According to the warm-up posters released by Roborock Technology, the Roborock T7S series of sweeping and dragging robots will launch an automatic dust collector without consumables, which only needs to be cleaned once a month, which can easily "free your hands for 30 days". In addition, combined with the previous warm-up of Roborock Technology, the Roborock T7S series of sweeping and mopping robots can generate 3,000 linear lateral acoustic vibrations per minute in terms of cleaning, and the cleaning power is increased by 4 times. At the same time, it also has AI intelligent control lifting function, which can deal with cleaning tasks in more scenes. In terms of intelligence, the Roborock T7S series uses AI structured light obstacle avoidance Reactive 3D, which can realize active distance measurement without fear of various small obstacles at home. It not only brings stronger cleaning power, but also adopts a new AI structured light to avoid obstacles, and users are more comfortable to use.