[11/21/2016] 手腕式血壓心跳偵測器,Magicfly Wrist Blood Pressure Monitor with Case, FDA Approved, Heart Zone Guidance and Irregular Heartbeat Detector, 90 Memory Capacity ,Two User Modes,操作簡單,可記憶90組資料。原價$19.99,結帳時輸入折扣碼:DR2HKQKN,可省$5,最後結帳價只要 $14.99 USD。Prime境內免運費。哪裡買: amazon。