1) 150mbps, wifi, 3g 2) mini size, portable, easy to use 3) OEM ... TD-SCDMA 3G standard, speed upto 150Mbps• Complies with IEEE 802.11n/g/b, IEEE 802.3/3u standards• Support a key ... port,4 10/100M LAN port• Provides a USB 2.0 interface and one 3G MODEM card connection ... Wireless ProtocolIEEE 802.11b, IEEE 802.11g, IEEE 802.11n,3G StandardWCDMA, CDMA2000 & TD-SCDMAInterface1 WAN port4 LAN port1 USB 2.0 ...