Specification:

1). To support EDGE/GPRS/GSM850/900/1800/1900MHz/HSDPA/UMTS2100MHz.
2). Qualcomm: MSM6280  
Max. 7.2 Mbps downlink and 384 Kbps uplink  
3). HSDPA network always-on, users maintain contact with the network at any time 4). Mini USB standard interface, support hot-swappable plug-and-play
5). To support the short message group to receive and send functions
6). Support Internet traffic statistics history  
7). To support hot-swappable, can be installed or removed at any time
On the card, no need to restart the operating system  
8). Superacid compatible: Different models of notebook computers,  
An excellent operating system compatibility, support for mainstream
Operating system, Windows2000, Windows XP, Windows Vista,  
Win7 32 Bit, Win7 64 Bit, Mac OS
9). Automatic installation, the installation of the use of simple, flexible,
Easy to learn and use; Automatically search network, fast registry  
10). Support in English and Chinese languages  
11). Receiving Sensitivity: Under -104dBm  
12). Working temperature: Storage temperature: -20° C ~
+55° C; Working temperature: -30° C ~ +65° C"  
13). Dimensions: 8.7*2.5*1.2CM/8.9*2.7*1.3CM  
14). N. W / G. W: 27g / 93g  
15). Humidity: ≤ 93%