Detailed Product Description
1. 100% Good Quality with 1 year warranty
2. Dual band: 900/1800MHz(Wavecom: Q2303, Q2403, Q2406
Siemens: TC35I, MC39I)
3. Three band: 900/1800/1900MHz(Siemens: MC55)
850/1800/1900MHz(Siemens: MC56)
4. Quad band: 850/900/1800/1900MHz(Wavecom: Q24PLUS,
Q2686, Q2687 Siemens: MC55I, MC52I, MC37I)
5. CDMA: 800MHz(Q2358C)
800/1900MHz(Q2438F)
6. All these modem support SMS, MMS, VIOCE, GPRS, FAX, E-MAIL, TCP/IP, Standard AT Command. The Q2687 module also support EDGE, so more fast in date transfer
7. Supported Operating Systems: Windows 7/ Windows Vista/ Windows XP/ Windows Server 2003/ Windows 2000/Windows 98SE/ CE/Linux 2.40/ MAC 9.8X

Specifications
1. USB WIRELESS GSM/GPRS MODEN
2. Based on Wavecom and Siemens Wireless Modules.
3. TCP/IP, OPEN AT.
4. Send and receive data, fax, e-mail, SMS, MMS, Vioce, with TCP/IP
5. Sending 38400 SMS per hour
6. 64 SIM card slots
7. Wireless access to internet
8. Comply with GSM Phase 8+ standard
9. Send and receive SMS, MMS, e-mail and data
10. Maximum transmitting speed 115KBps
11. Input voltage: 100V- 240V
12. Working temperature: -20 to +60°
Storage temperature: -25 to +70°
13. Double tone multi-frequency function(DTMF)
Weight 1.6KG
Size 195mm x 115mm x 130mm

Accessories
64 PCS SMA Antenna(Holding chuck antenna optional)
Power cable
CD for driver(software optional)
USB cable

As professional manufacture in modem pool for years, you will be sure to get the most competitive price. Good quality

And fast delivery from us. Sample is available fo your test, if possible you are welcome to our factory directly, discuss face to face.