If you're wondering how to tell if your dash cam is recording, you're not alone.  This article will tell you the following 5 judgment methods: indicator light, LCD screen, sound, WiFi connection APP, and footage playback to tell you if the dash cam is recording.
Dash cams are a great way to record your every move. Are they necessary for your own car? Read on to learn more about this popular vehicle accessory. Weigh the benefits against the downsides.