Specifications

1.UMTS/HSPA+:2100MHz/900MHz
2.DL Speed:Max 21Mbps
3.Upload Speed:5.76Mbps
4.Micro sd card: up to 32GB
5.SMS support

Huawei E3131 3G Modem 21Mbps

 

 

 

Specification:

• 3G/4G UMTS / HSPA + Frequency:  2100MHz/900MHz
• 2G Frequency: GSM / GPRS / EDGE 850/900/1800/1900 MHz
• Data DL Speed: Max 21 Mbps
• Upload Speed: Up to 5.76 Mbps
• MicroSD memory card slot up to 32GB
• Suppot Text messages,Broadcast reception and Group SMS
• Antenna: Built in and support external antennas
• Number of entries in the phonebook: up to 100..
• Supported Systems Windows XP,Vista Win7 or above
• Weight: about 30g