凑单： Omron 7 Series Wrist Blood Pressure MonitorPrice: $49.99, Clip Coupon save 20%, 有20%折扣才买 Qty: 1 Contact: 97567066 URL： http://www.amazon.com/Omron-Series-Wrist-Pressure-Monitor/dp/B004D9P1A8/ref=sr_1_2?s=hpc&ie=UTF8&qid=1391651905&sr=1-2&keywords=Omron 谢谢！