Features:
Network:
WCDMA/HSDPA/HSUPA/GSM/GPRS/EDGE
Working frequency:
WCDMA/HSDPA/HSUPA):2100MHz (850 or 900Mhz optional)
GSM/GPRS/EDGE: Quad-Band 850/900/1800/1900 MHz
Standard:
WCDMA\ HSDPA\HSUPA:Compliant to 3GPP R99&R5&R6
GPRS/EDGE:Compliant to 3GPP R99
Output power:
WCDMA 2100MHz:0.25W
GSM850/GSM900:2W
DCS1800/PCS1900: 1W
Antenna:Internal 
Dimensions: about 72*30.8*12.5mm（including USB cap and Antenna）
Memory:512MbNAND+256MbSDRAM
3 color LED indicator for network status
Weight: about 40g
Lower power consumption
OS support:WinXP,Win2003,Vista,MAC(10.4.1 version later)

Specifications:
1.External Interface:
   USB interface (USB storage support)
   Micro SD memory card(up to 8GB)

2.Specifications for Data Transfer:
  Circuit switched data
  HSDPA support: 7.2Mbps downlink
  HSUPA support:5.76Mbps uplink
  Dual antenna receiver diversity
  GPRS/EDGE MS Class 10, MCS1-MCS9

3.Software Features:
  SMS
  Phone book
  SIM Management
  PDP Profile Management
  Auto-Run install
  U-disk:4GB internal