... 5V DC USB power ,1500Mha batterySupports IEEE 802.11b/g/n, speed rate up to 150MbpsSupports ADSL, static IP, dynamic ... BatteryAntennaBuilt-in 2Dbi,External option for PCB onlyInterfaceBuilt in PCI-e 3G card SIM Card Standard 6-pin SIM Card ... Operating10%-90% non-condeensionOperating HumidityRalinkDimension95X50X14MM Portable Wireless 802.11b/g/n SIM card slot and internal HSUPA 3g modem MIFI 3G ...