3G/4G Wireless USB Modem with Micro SD Card Reader function
It is quick to set up and easy to use, use the USB modem with your 3G Car DVD Player, laptop,pc,or Mac to send and receive emails or surf Internet anywhere.
FEATURES:
-WCDMA 850/900/1900/2100 MHz
-GSM/GPRS/EDGE 850/900/1800/1900 MHz
-HSUPA 2.0Mbps (upgradable to 7.2Mpbs) USB interface