7.2M 3.5G HSUPA USB MODEM Downlink up to 7.2Mbps, uplink up to 384kbps WCDMA/HSDPA: 2100MHz EDGE/GPRS:850/900/1800/1900MHZ 7.2M 3.5G HSUPA USB MODEM Simcom P5250Key Specifications/Special Features:Main Features:Plug and playInternal antennaInterface: USB 2.0/1.1 LED IndicatorsSMS (send and receive)Field Firmware UpgradeableDial-up networkingUSB Mass Storage SupportBrowse internet with high speed ...