... PPPoE,dynamic IP 4)external 3G USB Card Interface. Mini EVDO Wireless Routerwireless portable Router Detailed Product Description 3G ... 1800mAh Battery AntennaBuilt-in 2Dbi(1TX *1RX) Interface Mini 8pin USB(wan/Lan) 3Gexternal 3G USB Card,alternatively ... ,reset CertificationCE,FCC,RoHS Compliant EnvoirnmentOperating Temperature 0°C-50°C, Operating Humidity 10%-90% non-condeension Size110x66x19mm (LxWxH ...