Features: astwifi at hotmail dot com; tel: +86-13715052451; contact: Miss Hotina; --Support HSUPA 7.2MbpsDL,5.76Mbps UL,UMTS 2100Mhz --Frequency Band 2.4GHz --802.11g: 6, 9, 12, 18, 24, 36, 48, 54Mbps --802.11b: 1, 2, 5.5, 11Mbps" --WEP Encryption, 64/128 bits,WPA, WPA2 --SSID Single SSID Broadcast --WPS Supported --User amount max to 5 --Built-in Three Antenna --micro USB 1, For LAN, Debug, etc. --Support Gateway TCP/IP --Support UDP --Support DHCP Server 1)Working time 5Hours 2)Standby time 20Hours --Chipset: Ralink 3050F; 150Mbps Wireless AP Routeru --Built-in HSUPA Chipset(MSM7225), Speed support Up to 7.2Mbps DL,5.76Mbps UL --Support TCP/IP, NAT, PPPoE/PPTP/L2TP, HTTP, DHCP Server/Client, 3G --Standard 6-pin SIM Card,With one 1500mAh Lithium Battery --Networking Type: HSUPA