... wifi router 1.with 802.11b/g/n wireless standard 2.3G HSDPA/UMTS,GSM/EDGE ... 3G wifi router 1.with 802.11b/g/n wireless standard 2.3G HSDPA/UMTS,GSM/EDGE/ ... GPRS 3.Built-in 3G module4.SIM slot Main featuresStandardIEEE802.11b/g ... relative networks),LAN,DHCP Clients,Advanced Routing,Qos Wireless SettingsBasic Settings,Advanced Settings,Security Settings,WDS, ...