We had mentioned GPS navigation systems with breathalyzers before. Those were from Europe. This one is called JANV DR7200 and is from Korea.
In addition to its alcohol sensor, this navigation system also has digital TV receiver, multimedia player, picture-in-picture feature, bluetooth connectivity, SD card slot, and an FM transmitter.
As far as hardware specs you’ve got a 7″ screen, 533Mhz processor, SiRF Star III GPS receiver, and a USB host.
It is retail price is about 300,000KRW which is about $300… via
http://www.navigadget.com/index.php/2008/07/15/janv-dr7200/