1. 7-Inch TFT LCD widescreen wireless monitor--With high resolution image, full color display and low power consumption.2. Two Wireless Ir Night Vision Waterproof Rearview Back Up Reverse Cameras --Auto Water-resistent Camera Lens.Effective range up to 15m.3. Easy to install--Wireless parking assistance; The monitor will start up automatically, and synchronously display the video from rearview camera when you're backing or your car.4. IP 67 waterproof grade can cope with marine environment. Hard Metal Cased Camera; Waterproof and Mud proof; It can last for longer without heating up, so you can show the rearview all time.Parameter: 1. Work automally when reversing2. Two wireless camera3. Display pixel: 800x4804. Camera pixel: 648x4885. The camera connect with dispaly wirelessly6. Voltage: 24V7. Wireless distance: 50MMaterial: plasticcolour: blackPackage Contents: 1 x Car monitorOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.