3G Wireless Modems with Colorful Housing and Google Android OS, TF Card, UMTS 800MHz Frequency

3G Wireless Modem Key Specifications/Special Features:
Portable and high-speed internet access mode for office and home
Zero-CD ROM and multiple frequency bands are convenient for use remarkably
Supports Microsoft's Windows, Google Android and TF card
Technical standards:
Speed: maximum 3.1Mbps (downlink) and 1.8Mbps (uplink)
Frequency band: UMTS 800MHz
Languages supported: English, more languages could be supported upon requested
Operating system supported: Microsoft's Windows 2000/XP/Vista 32-bit/64-bit/7 and Google's Android OS
Additional features: TF card supported