Mobile wireless internet terminal
Indeed, that is, 3G wireless router, the principle is to China Unicom or China Telecom 3G signal into wireless routing signal sent.
Also now have this intelligent mobile phone functions, such as Lenovo p70, A500, dual network dual standby, a card slot on the mobile number, another slot on the Unicom 3G, then set in the 3G signal into the wireless router signal sent out. The price is about 1200 yuan.
The telecom model is HUAWEI ec5805,. Unicom models include HUAWEI e5830, Baer wr540.HUAWEI's are around $700, Baer's more than 400.