$4 free shipping w/ Prime点我购买
Amazon offers its Prime members the Vdera Sharkfin Self-Molding Earbuds in Grey, model no. SF-E-7-AMZ, for $4.31 with free shipping. (Non-members can spend $49 or more to qualify for free shipping; otherwise, it costs an extra $6.51.) That's $5 off and the lowest total price we could find. They're water resistant and purport to mold and fit your ear within five minutes.
【美国天空速递】http://www.skyexpress.us，USPS, FedEx, UPS, TNT全球领先合作伙伴，全美国，日本，欧洲，澳洲上门取货，门到门服务，为您提供美国免税仓库和日本仓库服务和中国大陆清关服务。
【新浪微博官方账号】美国省钱快报FunInUSA : 每日滚动更新美国市场折扣资讯，微商进货首选资讯渠道。