Automatic induction foaming, contactless can be realized by reaching out, and foaming quickly in 0.25 seconds Foam is induced at 4-6 for cm below the nozzle to avoid the spread of cross-infection of The use of miniature high-efficiency motor rubber shock absorption structure design, high foaming efficiency and no noise pollution during use tablets can be placed to breathe and fragrant naturally when washing hands and relieve stress IPX4 waterproof, closed body splash-proof design