Features
* Wireless Data Rate: up to 236.8Kbps
* Quad-band Support: bands are switchable with software
* Plug & Play
* Support Text Messaging
* Phonebook stored to PC and SIM card
* Simple and flexible software Easy installation and a User-Friendly experience
* Search network automatically
* Optimized power management, for extremely low power consumption
* Small in size and light in weight

Technical Specifications
Network Types: EDGE/GPRS/GSM
Wireless Data Rate: up to 236.8Kbps
Quad-band (Frequency):850/900/1800/1900MHz
Being based on NXPs mature platform
Coding Schemes
CS1-CS4/MCS1-MCS9

Multi-slot Class
GPRS Class 1053.6Kbps
EDGE Class 10 (36.8Kbps)

Modulation
GPRS - GMSK
EDGE - 8PSK
Channel Spacing: 200KHz
Band Stability: 0.1 ppm

Electronical Specification
Interface: USB
Operating voltage: DC5V ± 5%
Output Power 2W(+33dBm)
Transmission Power:
Class 4 (2W 850/900MHz networks)
Class 1(1W 1800/1900MHz networks)

Physical Specification
Antenna: Built-in antenna
SIM Card Cartridge: Spring-loaded SIM card slot
Dimensions: 86 X 27 X 11mm
Weight: 45 grams

OS Support
Windows® Vista, XP, 2003, 2000, Linux®