A control method of a camera device includes receiving audio data transmitted by an acoustic-electric device via Bluetooth communication and mixing the audio data with the video data to produce a video with audio. The audio data is recorded by the acoustic-electric device during a process of capturing video data by the camera device.

A control method of a camera device includes receiving audio data transmitted by an acoustic-electric device via Bluetooth communication and mixing the audio data with the video data to produce a video with audio. The audio data is recorded by the acoustic-electric device during a process of capturing video data by the camera device.

A wireless vehicular security camera system for mounting to a vehicle dashboard includes a vehicle having a dashboard and a housing including a top wall, a bottom wall, and a perimeter wall. A plurality of cameras is mounted on the top wall and records a 360? range of view of an exterior and an interior of the vehicle. A mounting member is attached to the bottom wall and secures the housing to the dashboard. A control circuit is electrically coupled to the cameras and is positioned within the housing. A motion sensor is electrically coupled to the control circuit and actuates the cameras when the motion sensor detects movement. A transmitter is electrically coupled to the control circuit and wirelessly communicates with an electronic device.