[05/31/2020] Withings Steel HR Sport Hybrid智慧手錶,Withings Steel HR Sport Hybrid Smartwatch (40mm) – Activity, Sleep, Fitness and Heart Rate Tracker with Connected GPS, Smart Notifications, Water Resistant with 25-day battery life,瑞士製造,可以記錄行動,步數,防水50公尺,心律監測,GPS,全新,目前特價$139.95 USD。Prime境內免運費 (學生可以免費試用Prime)。哪裡買:amazon。