One use of a dash cam is to have everything recorded in case of an accident. It can record video at a 1080p resolution. This particular model has a CMOS sensor.
From Amazon
Nextbase 522GW Dash Cam, Hard Wiring Kit, Class 10 U3 64GB SD Card & Case included- Full 1440p/30fps HD In Car Camera- Wifi Bluetooth GPS- Alexa & Polarising Filter Built-in- Emergency SOS Response
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