7" Sumas SM-787DFGB Touchscreen In-Dash Panel Car DVD/VCD/MP3 Player w/GPS, Bluetooth, USB Port, SD Slot & AM/FM Tuner
Overall the unit works well as a radio or a disc player the GPS will lock up and freeze after a short time, it seems that this is an inherent problem I contacted the manufacturer sent my new unit back and they sent me a used unit again everything worked but the GPS return the unit received another used unit the GPS didn't even work from day one on this one, they offered less than half of my money for a refund the store that I purchased the unit from sent me another new unit the GPS worked for about two days