SODIAL 2 in 1 A15 Mini Smallest Wireless Router 3G/Wi-Fi IEEE802.11b / g / n to 150Mbps 3G Hotspot UBlack Compatible with HSDPA/HSUPA/HSPA+ Automatically Recognize ADSL/DHCP WAN/LAN Compatible with HSDPA/HSUPA/HSPA+, CDMA EVDO Rev A/B including more than 400 kinds of popular U3G modems all over the world, dial automatically without any manual setting. Comply with IEEE802.11b/g/n standards and data rate up to 150Mbps. Wi-Fi: Frequency Band: 2412-2483MHz Protocol: IEEE802.11b / g / n up to 150Mbps Encryption: OPEN, SHARED, WEPAUTO, WPA-PSK, WPA2-PSK, WPA, WPA2, WPA-PSK/WPA2-PSK, WPA/WPA2, 802.1x WPS: Supported User amount: Max to 20 Wi-Fi users Gateway: TCP / IP / UDP / DHCP Server / NAT / NAPT / UPnP / Static Routing / MAC / URL / IP filter / VPN Passthrough External Interface: 1 Micro Ufor power charge 1 U2.0 for Udongle 1 RJ 45 for WAN or LAN