On March 6, Zhimi technology officially released the pioneer A1 of Zhimi land washing robot, the industry’s first self-cleaning robot to realize the function of “handheld land washing machine”, and launched pre-sale on the online e-commerce platform at the same time. Pioneer A1 has dual modes of dry sweeping and floor washing, which is equivalent to having floor sweepers, vacuum cleaners and hand-held floor washers at the same time, one for three, which not only upgrades the daily cleaning po...