Will be buying second unit to replace failing GPS/dash cam for another vehicle. This mirror unit works well giving a wider viewing field. The dash cam view in the mirror goes into screen saving mode so it is not distracting the rear view.
The significant issue that took me a lot of playing around with is setting up the date/time. The directions included with the unit are not very clear. Although ADR brands say they “We would love to have the opportunity to take care of of ANY problem you may have!” at firstname.lastname@example.org; two emails asking for help on how to set up the date/time were never answered and no phone number for customer service. The problem is that the #2 Record and #3 record buttons are dual function also functioning as left/right in certain menu options.
Trash. Video quality is worse than a 640x640 webcam. FOV is like 90°. No way to protect an incident. Loop records the last 4 minutes. I would say better than nothing but this thing is trash.