... ,3g,pocket whith Lithium Battery EVDO (Built-in Huaweri 3G EVDO Card) HSDPA (Built-in Huawei 3G HSDPA Card)Standard IEEE802.11n ... ,WPA-PSK & WPA2-PSK,WPS-PIN,Wi-Fi Invited, Built-in firewallHardware SpecCPU Ralink 3050 SDRAM 32MFlash 4MPower DC 5v1A, USB ... ;Antenna Built-in 2Dbi(1TX *1RX)Interface Mini 8pin USB(wan/Lan); Buttom Power;resetSize 110x66x19mm (LxWxH) Portable 3G WIFI Wireless Router ...