... . dual moudle ,can support HSDPA and EVDO 2.nice outllook ,long battery 3G wifi wireless router modem 3.good quality WT-E92 ... , Charger, DebugUSIM/SIM Card Slot1, embeded in battery boxMicro-SD Card Slot1, embeded in battery boxFunction ButtonPower1WiFi/WPS1Reset1State IndicatorPower1WIFI/WPS13G Signal13G/2G ...