MIC ON/OFF AND FORMAT BUTTON
Like every BlackVue dashcam, the DR590-1CH records audio in addition to video.
Handy to make oral notes to yourself while keeping your hands on the wheel, record a conversation with a police officer, or capture any sound of impact that might be off-camera.
Mic ON/OFF: The DR590-1CH features a physical button to toggle audio recording ON and OFF instantly.
Note: please consult your local legislation on the use of audio recording devices in your vehicle. Commercial vehicles may be required to bear a sticker mentioning the presence of an active dashcam.
Format microSD: A long press of the button can also be used to format the microSD card without the need for a computer.