1). To support EDGE/GPRS/GSM850/900/1800/1900MHz/HSDPA/UMTS2100MHz.
2). Qualcomm : MSM6280. Max. 7.2 Mbps downlink and 1.8Mbps uplink
3). Mini USB standard interface, support hot-swappable plug-and-play
4). operating system, Windows2000, Windows XP, Windows Vista, Win7 32 Bit, Win7 64 Bit
5). Support in English and Chinese languages
6). Support Voice and message