iplusmile 2pcs 2 Video Input Monitor Car Dvr Monitor Car Headrest Monitor Car Rearview Monitor 7-inch Monitor

Car dvr: blue wire is for displaying car reversing automatically when it’s connected with a rearview camera. you need to adjust it manually if the blue wire is not connected.
Car dvr monitor: scenes will cut to rear view camera automatically while youre backing the car and change back to the original scene after that.
Monitors: come with a hard plastic stand bracket to support the monitor for comfortable viewing.
7-inch monitor: color: mainly black. shell material: hard plastic.
Monitor: color: mainly black. shell material: durable hard plastic.