REARMASTER Universal OBD Power Cable for Dash Camera,24 hours Surveillance/ACC mode with switch button(USB port)

The OBD3 is a must-have accessory for any dash cam enthusiast! With its innovative design, this cable provides continuous power to your dash cam via the OBD interface, ensuring that it stays on even after you've parked your car.

The OBD3 features two working mode switch buttons, allowing you to easily switch between ACC and Surveillance modes.

In ACC mode, the cable will turn off after 5 minutes of inactivity, while in Surveillance mode, it will keep working until the battery voltage drops to 11.6V.

This feature protects your car's battery from running out and ensures that you have enough power to start your car the next time you drive. The OBD3 is universal and can be used with any dash cam that has a USB output, making it a versatile and convenient accessory.

It also supports charging other devices via USB, such as mobile phones or GPS navigators.

The cable is 3.5 meters long, providing ample length for most vehicles. Don't let the low battery voltage warning ruin your dash cam experience! Get the OBD3 today and enjoy uninterrupted recording on your drives!