You can see the voltage detection in that video shared, but I can verify in the settings of my demo model that voltage cutoff/timer are built in
As far as I can tell, most of the settings are similar to other Thinkware devices, the 12V hardwire kit for the F750/F770 is also the same for the F50
Timer: 6/12/24/48h
Voltage cutoff: 11.6/11.7/11.8/11.9/12.0/12.1/12.2/12.3V
Unfortunately no infinity timer setting, when paired with our Cellink + expansion pack I can definitely see this F50 record for more than 48 hours.
There is an external GPS input although we don't have the accessory to test it with but I see options for time zone, speed stamp, and road safety warnings
Bitrate is 10 Mbps normal mode, 5 Mbps for parking mode (same as F750, no choice for super night vision mode like the F770) there's also no choice for wide dynamic range although brightness has 3 settings
Night time video quality definitely doesn't look as good as Thinkware's higher end models, it's noticeably noisier and fuzzier but for the price point and features I think it's pretty good.
It's half the price of Blackvue's DR450-1CH and offers a smaller size/better video quality,
Qvia's wifi feature is nice but also almost double the price and bigger, video quality seems about the same from
what I've seen