Review on Escort M1 Dash Camera - 1080p Full HD Video Dash Cam with Loop Recording, G-Sensor, and 16GB Micro SD Card Included - iPhone and Android Compatible by Flocka Parsons

If you are an existing Passport Radar Detector user then this is not a problem. It installs in 3 minutes and uses power from your detector so no wiring is required. The footage is fantastic. She even records the sound in the car. Here's one thing to consider before buying this camera. The maximum size of an expansion card that you can use is 32 GB. The description doesn't say it, but I bought 4 of these, put them in my machines, added 256GB cards, and every one of them failed. The included 16GB card holds around 2.5 hours of video. My advice: if something goes wrong, stop the car, turn it off (turn off the camera) and remove the SD card so that the desired video is not overwritten. I don't know if this can be fixed with software. Update but I was extremely disappointed and now have to return 4 open 256GB memory cards and order 32GB cards.