Dear: High Quality，wish you like it! 100% Brand New.Weight: 137gSize: Camera 1(W) x 2(L) cmWaterproof， Can be used both in car\u00a0 and home170\u00b0wide viewing angleApplicable to variety of Vehicles:\u00a0 car， truck， RV， mini-van etcCan help avoid incidents and\u00a0 accidents abrasion wellCompact design and easy to installUse the hole driller to mount the\u00a0 camera at the back of the car (on\u00a0 the license plate back window or\u00a0 other suitable place)Connect the\u00a0 power of the camera to your reverse\u00a0 lights - red wire to positive and\u00a0 black wire to negative.Connect the\u00a0 video cable of the camera to the\u00a0 extension cord.Connect the\u00a0 extension cord to your car monitor.You will see the\u00a0 images when your car is in reverse\u00a0 shift.NOTE: it\u00a0 can\u00a0 support NTSC and PAL system!1 x\u00a0 Car Rear View Camera\u00a0\u00a01 x Video Cable1 x Power Cable2 x Screws1 x English user manual