3G Wireless Router Gateway 150Mbps External Antenna 4 LAN PORTS 1 USB PORT 1 WAN PORT PS- ... can easily know total online time that spent on 3G.With one 3G Router, one 3G Data Card, it's most affordable way to share ... : PWR(power), SYS(system), WLAN(wireless LAN), WAN, LAN(1,2,3,4 total four LAN ports)Antenna: 3DBi high-gain Omni-directional ...