inputs.text: great tech affordable price - bit hesitant order first since didnt reviews took chances think definitely paid item ships overseas expect wait little longer usuali describe product main uses1 gps comes originally european set adjust settings order make work first need fully charge device make sure put next window 5 minutes pick signal2 rear view camera simple installation connect red black cable reverse light cables respectively electricity flows camera turns reverse3 bluetooth synced phone without problem main use could listen pandora wireless works flawlessly note need separate aux cable connect car speakers sync contacts able make receive calls hands free bad part sms texts not synced also contacts phone not appear alphabetical order mess trying find somebody unfortunately syncs numbers not addresses4 media put pictures movies micro sd card included work fineconclusionthis device offers many great features low price best features gps rear view camera features price cant complaint