[03/16/2021] iRobot Roomba i6+ (6550) 全自動吸地機,iRobot Roomba i6+ (6550) Robot Vacuum with Automatic Dirt Disposal-Empties Itself, Traps Allergens, Wi-Fi Connected, Works with Alexa, Ideal for Pet Hair, Carpets, + Digital Smart Mapping Upgrade,特價只要$549.99 USD。Prime境內免運費 (學生可以免費試用Prime)。哪裡買:amazon。