On March 29, Roborock Technology launched its latest sweeping robot-Roborock sweeping robot T7S Plus. This sweeping robot has added many highlights and won the endorsement of the popular star-Xiao Zhan. For children, the Stone T7S Plus also introduces a child lock design to avoid accidents caused by children's mistakes and reduce risks. Rock T7S Plus is also equipped with RGB light strips for the first time in the sweeping robot industry. Different color changes of the light strips can be used to intelligently judge the current status of the sweeping robot. Stone T7S Plus has a large suction power of 2500Pa, which can effectively suck up all kinds of dust. The blessing of large suction power can effectively absorb dirt and can better avoid secondary pollution.