... Build-in 3G modem, ADSL or cable modem, Ethernet, WIFI Access). Feature:Chipset: Ralink RT3050F10/100 Ethernet LAN/WAN ... StandardIEEE802.11n current draft,IEEE 802.11g,IEEE 802.11b,IEEE 802.3,IEEE 802.3u,IEEE 802.3ab,IEEE 802.3x,InterfaceMini 8pin USB(wan/ ... -in 2dbiSIM CardStandard 6-pin SIM Card base;LEDPOWER, Internet, Wlan, Lan / Wan, Battery, External power supply and Battery chargingDimension ...