... 5.dual 3g+wifi router WCDMA ROUTER, dual sim 3g router, dual Card, dual network, dual sim router, dual band wireless router, dual 3g router, dual ... SystemItemContentCPUIndustrial 32bits CPUFLASH4MB(Extendable to 16MB)SDRAM32MB(Extendable to 64MB)Interface TypeItemContentWAN1 10 ... and overvoltage protectionResetRestore the router to its original factory default settingsPower InputItemContentStandard ...