XTRONS External Microphone for Car Auto DVD Player

hello today i bought this radio um express and uh the radio is on no tech radio as you can see and the mic here this has got an internal mic [Music] which is pretty bad so what i'm gonna do i'm gonna open this box and i'm gonna add an external mic to this to this radio what do we need just a simple extension cord and the microphone so i'm gonna open this here on both sides and on this side so uh let's get started the reason why i use this extension cord is because when the mic is going to be broken in the future i can easily replace the microphone without having to open up the radio again so i can just put it in here and add a new microphone what i'm gonna do is this extension cord i'm gonna cut it here to like 50 centimeters for me and i got this cable and as you can see here it's got a white yellow and red cable in it the red we're not going to use and the white and the yellow corresp