Chip: Qualcomm 9200 
- High speed data rate: Down-link speed 100Mbps / Up-link speed 50Mbps 
- Supports external memory via MAX. 16G TF card ( Not included ) 

- Frequency bands for option: 
-(4G) LTE FDD:B1/3 (2100/1800Mhz)    
-(3G) DC-HSPA/HSPA/UMTS:900/2100MHz 
-(2G) GSM/GPRS/EDGE:850/900/1800/1900MHz 

- Technology standard: 
HSPA: 3GPP Release6, up to 11Mbps UL, category 7 
HSPA: 3GPP Release, up to 42Mbps DL, category 7/8 
EDGE: 3GPP Release4, up to 384Kbps DL and UL 
GSM: 3GPP Release 4, Multislot class 12, up to 237Kbps 
GPRS: 3GPP Release4, Multislot class 10, up to 85.6Kbps 
DC-HSPA: 42Mbps DL / 5.76Mbps UL 
FDD LTE: 100Mbps DL / 50Mbps UL 

- External interface: 
USB: standard USB interface 
USB speed: USB 2.0 
Power mode: powered by USB interface 
SIM / USIM:standard 6 Pin SIM card interface, compliant with 3GPP 31.101 and 31.102 
AT interface: 3GPP TS 27.005 and 27.007 
- OS support: Windows 2000 / XP / VISTA; 32 and 64bit Win7 / 8 
- APN auto management supported