... , GPRS/EDGE Modem, HSDPA Modem, Wireless Modem, quard bands 850/900/1800/1900MHZ >>| WORLDWIDE WIRELESS FOR THE WORLD WIDE WEB*MINI ... : 1 LED IndicatorSIM card interface: 3.0V interfaceMicroSD memory expansionEDGE MS Class 12 (up to 4 Tx, 4 Rx, 5 total ... Output Power: 500 mW (+27 dBm) /2W (+33 dBm) GSM 900 MHz band Transmit, Receive: 880-915MHz, 925-960MHzOutput Power: 500 ...