Specifications:

• Type: Wireless
• Package: Yes
• Network: GPRS/EDGE/UMTS/WCDMA/HSDPA/HSUPA
• Model Number: EF550D
• Kind: External
• Interface Type: USB
• color: black/white
• Chipset: Qualcomm MSM7200/7600/7227
• Certification: CE
• casing: plastic
• Card Type Device: 3g card
• Brand Name: yeacomm
• Application: Tablet
• Application: Laptop
• Application: Desktop
• 3G Speed: HSUPA 7.2Mbps DL; 5.76Mbps UL
• 3G frequency: 2100Mhz