Listing includes:

Nextar M3 receiver

Mounting bracket for GPS

(But not the car mount)

AC adapter 

SD card

*please note, thinks this is the M3-02 model.  I can't verify the 02 part... The only numbers I find are version 5.5 and X11-15302.  Hope that helps!

Unit charges and works.  I don't know how long the charge holds.