Key features:
- Supports speeds up to 7.2 Mbps downlink and 1.8 Mbps uplink
- Supports GPRS/EDGE /UMTS/HSDPA
- Supports Micro SD Card up to 4GB
- Supports operating systems Windows 2000/XP/Vista/7 and Mac OSSpecification:1). To support EDGE/GPRS/GSM850/900/1800/1900MHz/HSDPA/UMTS2100MHz.2). Qualcomm: MSM6280Max. 7.2 Mbps downlink and 5.76Mbps uplink3). HSDPA network always-on, users maintain contact with the network at any time4). Mini USB standard interface, support hot-swappable plug-and-play5). To support the short message group to receive and send functions6). Support Internet traffic statistics history7). To support hot-swappable, can be installed or removed at any timeon the card, no need to restart the operating system8). Superacid compatible: different models of notebook computers,an excellent operating system compatibility, support for mainstreamoperating system, Windows2000, Windows XP, Windows Vista,Win7 32 Bit, Win7 64 Bit, Mac9). Automatic installation, the installation of the use of simple,flexible,easy to learn and use; automatically search network, fast registry10). English,more languages could be supported upon requested11). Receiving Sensitivity: under -104dBm12). Working temperature: Storage temperature: -20°C ~+55°C; working temperature: -30°C ~ +65°C"13). Dimensions: 8.1*2.6*1.1CM14). N.W / G.W:27g / 93g15). Support Micro SD Card up to 4GB