... 1.with 802.11b/g/n wireless standard 2.3G HSDPA/UMTS,GSM/EDGE/ ... module 4.SIM slot 3G wireless router 1.with 802.11b/g/n wireless standard 2.3G HSDPA/UMTS ... to relative networks),LAN,DHCP Clients,Advanced Routing,Qos Wireless SettingsBasic Settings,Advanced Settings,Security Settings,WDS,Station List ... mini USB port(to charge the battery),One SIM card slot Indicatorone power status LED,one charge status ...