LTE Multi-mode USB Stick HiLink features(Driverless,Web UI, Auto connect) Equalizer and receive diversity 2 X2 MIMO (CRC9).DATA and SMS support LET .4 support E3372( E3372h-153 ) Frequency band: (4G) LTE FDD 800/850/900/1800/2100/2600MHz & TDD2300MHZ (B1/3/5/7/8/20/40) (3G) DC-HSPA+/HSPA+/UMTS 900/2100MHz Technology,plug & connect LTE FDD downlink data service of up to 150Mbps@20M bandwidth Support system/requirement: Windows XP SP3,Windows Vista /SP2, Windows 7, Windows 8 (Does not support Windows RT) upgrades . Hardware system should meet the recommended requirements for the installed OS version. Standard USB interface . Colour:black Material:plastic Package Contents: 1 x Network Card With Antenna Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.