Great and practical role: Widely used, suitable for vehicles with monitor and reversing camera, it has no impact to oringal monitor. Practical and useful: When the engine is started, the system activates the monitor and the front camera to check the front for 8 seconds, then turn it off.When reversing, the system automatically activated rear camera, and switches to the front of the video camera in 15 seconds, then stops. Features: the control switch to enter the front mode, in this mode, the system will monitor and activate the front of the camera at all . Exit the mode by pressing the control switch again. Easy to Install And Alternative Use: Simple installation, no complicated tools required. Colour:Black Material:plastic Size:64x43mm Package Contents: 1 x Camera Converter 4 Cable Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.