[07/05/2025] Shark Navigator 全自動吸地機 (RV2120AE)，Shark Navigator Robot Vacuum and Self-Empty Base with Bagless 60-Day Capacity Self-Empty Base, SmartPath Navigation, Powerful Pet Hair Pickup, Anti-Hair Wrap, For Carpets & Hard Floors, Grey, RV2120AE，目前特價$249.99 USD。 Prime境內免運費。哪裡買: amazon。