AC750 4G SIM card router

Micro to Standard SIM Card AdapterNano to Standard SIM Card AdapterSystem RequirementsMicrosoft Windows 98SE, NT, 2000, XP, Vista Windows or Windows 7, 8, 8.1,MAC OS, NetWare, UNIX or LinuxInternet Explorer 11, Firefox 12.0, Chrome 20.0,Safari 4.0 browers or higher, or other Java-enabled browsersSIM CardOperating environmentOperating Temperature: 0 ° C ~ 40 ° CStorage Temperature: -40 ° C ~ 70 ° COperating Humidity: 10% ~ 90% non-condensingStorage Humidity: 5% ~ 90% non-condensing