... of HSDPA, HSUPA, EVDO modem and pocket wireless router. Product Features:1. 5200mAh lithium battery, 10 hour working ... 2. Specializing in OEM 3g wireless modem and router. Providing high quality,Competitive price,Fast shipping ... time:2-7 working days Warranty 1.Strict product testing department 2.Great pre-sale service ... exchange the good one for you, if any product is not good once you get) Packaging ...