Huawei UMG1691
Wireless network card 3G/HSDPA Wireless Modem
Qualcomm MSM6290 chipset
Downlink7.2Mbps

HSUPA / UMTS (1900MHZ)
EDGE/GPRS/GSM (850/900/1800/1900)
HSDPA 7.2Mbps and HSUPA 2Mbps (5.76 Mbps ready)
GPRS Class 12
270 Degree Rotating USB Connector
microSD Card Slot
Support SMS and Voice services
1 Color Service Status LED
OS Compatibility: Windows? 7, XP, Vista & Mac OS X
Dimensions: 3.2” x 1.1” x 0.5”
Weight: 30g