Nice, I do a similar set up, bought the Mic on Amazon as well. I run it from the license plate to my GoPro 7 black.
Update, the mic in the video was from Best Buy.
https://www.bestbuy.com/site/saramon...?skuId=6425413
My new mic is from Amazon, haven't tried this one yet.
Mcoplus VM-D02 Universal Video Microphone with Shock Mount, Deadcat Windscreen, Compact On Camera Cardioid Directional Shotgun Video Microphone for Android Smartphones, Cameras and Camcorders…
https://www.amazon.com/dp/B083FN1TFH...UTF8&psc=1