100% Brand New.Size: Camera 2.5 x 2.5cmWaterproof， High-definition，Can be used both in car and home170wide viewing angleApplicable to variety of Vehicles: car， truck， RV， mini-van etcCan help avoid incidents and accidents abrasion wellCompact design and easy to installSpecifications:Installation:Use the hole driller to mount the camera at the back of the car (on the license plate back window or other suitable place)Connect the power of the camera to your reverse lights - red wire to positive and black wire to negative.Connect the video cable of the camera to the extension cord.Connect the extension cord to your car monitor.You will see the images when your car is in reverse shift.NOTE: it can support NTSC and PAL system!Package Content:1 x Car Rear View Camera1 x Video Cable1 x Power Cable1 x English user manua