[07/09/2018] ECOVACS DEEBOT 900/901 Smart系列全自動吸地機，ECOVACS DEEBOT 900/901 Smart Robotic Vacuum for Carpet, Bare Floors, Pet Hair, with Mapping Technology, Higher Suction Power, Wifi Connected and Compatible with Alexa and Google Assistant，支援Alexa語音助理，目前特價只要$279.98 USD。Prime境內免運費 (學生可以免費試用Prime)。哪裡買: amazon。