Detailed Product Description 3.5" GPS(NPV-GPS-01)High-sense,low-power consumption ARM9 400M CPU;Fine user interfac:simple,easy to operate ... driving,walking,riding,or waiting for a meeting,the perfect "GPS+entertainment" function can make your life and work more splendid ... ,Earphone,Car use adaptor,External antenna(Option),Mini USB Cable,User manual,Map instruction manual(Option:come with map),Mini bag ...