portable wifi/wireless 3g router built-in modem support hspa,evdo support 802.11n wireless broadband Compact and ... in 1,500mAh lithium battery Support 802.11n wireless broadband.Compatible with HSPA+/HSUPA/HSDPA /CDMA ... EVDO RO/RA/RB USB modemTCP/IP, DNS, DHCP (client and server), WMM, WPS, ... HSUPA/HSDPA /CDMA EVDO RO/RA/RB USB modemTCP/IP, DNS, DHCP (client and server), WMM, WPS, ...