To confirm whether a dash cam is recording, you can make a comprehensive judgment through the following methods: First, observe the status of the device's indicator lights. Most models will turn on a green or blue indicator light that flashes when recording, which is the most intuitive way to identify it. If the device is equipped with a display screen, you can check whether the screen shows a real-time image or a recording icon (such as the REC icon). Second, some high-end models will confirm the start of recording through a prompt tone or voice announcement. Meanwhile, models that support Wi-Fi connections allow real-time viewing of recording status and footage via a mobile app. To ensure continuous operation, It is best to use a high-speed memory card of Class 10 or higher and enable the collision detection feature. Also, ensure stable power supply to prevent recording interruptions due to vehicle ignition being turned off. For specific instructions, please refer to the device manual or contact official customer support.
