$40 free shipping w/ Prime点我购买
As one of its daily deals, Amazon offers its Prime members the Withings Go Activity and Sleep Tracker in Black, model no. WAM02_01, for $39.99 with free shipping. (Non-members can spend $49 or more to qualify for free shipping; otherwise, it costs an extra $5.16.) That's the lowest total price we could find by $28. It tracks stats like steps, distance, calories burned, distance swam, active minutes, and sleep. It's also features water resistance to 165 feet, an e-ink screen, and up to an 8-month battery life. Deal ends today.
【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。