Please inform us for our which one Car DVD Player you buy this product in order or in payment, this is very important,we need to confirm if they are compatible before sending to avoid any trouble.
3G 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 the internet anywhere.
-WCDMA 850/900/1900/2100 MHz
-GSM/GPRS/EDGE 850/900/1800/1900 MHz
-HSUPA 2.0Mbps (upgradable to 5.76Mpbs) USB interface
-Android/Windows 2000/XP/Vista/Windows 7 or Mac OSx10.6
-50MB Free Hard Disk Space or above