1 3g wifi modem 2Build-in 3G modem, ADSL or cable modem, Ethernet, WIFI Access 3.WDS Function, Bridge, Repeater, Lazy mode ... internet access and broadband sharing. (USB 3G modem or Build-in 3G modem, ADSL or cable modem, Ethernet, WIFI Access). Feature:Chipset: Ralink ... IEEE802.11b/g/n)A WiFi extension to Cellular Broadband3G modem inside enable to access internet any timeLow power consumption, ...