GPRS EDGE HSDPA 3.5

1). GSM900/1800/1900MHz/UMTS2100MHz network support ,2). To support the GPRS \ EDGE \ HSDPA,the highest rate of foreign countries around 7.2Mbps3). HSDPA network always-on, users maintain contact with the network at any time4). Optimization of power management, low power consumption5). Mini USB standard interface, support hot-swappable plug-and-play6). To support the short message group to receive and send functions7). Support Internet traffic statistics history8). To support hot-swappable, can be installed or removed at any time on the card, no need to restart the operating system