GE-600U (USB GPRS/EDGE MODEM)
Based on Simcom module SIM600
Quad-band 850/900/1800/1900MHZ
Wireless access to internet
Workable all over the world
Standard USB interface
3V movable SIM slot  
GPRS class 12
EDGE class 12
Maximum transmitting speed 460.8KBps
Send and receive SMS, data, e-mail and voice
Always on-line
Input voltage: 5V
Standby current: 5mA
Working current: 100-140mA
Foldable and turnable antenna with high sensitivity
Working temperature: -20 to +70 degrees
Storage temperature: -40 to +80 degrees
Size:82*43.8*18mm
Weight:18g
Accessories: USB extension data cable, antenna, earphone, CD


G-388U (USB GPRS MODEM )
Based on Siemens module MC388
Dual-band 900/1800MHZ
Wireless access to internet
Standard USB interface
3V movable SIM slot  
Maximum transmitting speed 115KBps
Double tone multi- frequency function (DTMF)
Send and receive SMS, data, e-mail and voice
Always on-line
Input voltage: 5V
Standby current: 5mA
Working current: 100-140mA
Foldable and turnable antenna with high sensitivity
Working temperature: -20 to +70 degrees
Storage temperature: -40 to +80 degrees
Size:82*43.8*18mm
Weight: 18g
Accessories: USB data cable, antenna, earphone, CD