Universal Installation: Products have red, yellow, black three-Wire; Red line: connected with power + 12V; Yellow Line: connected with brakes +12V; Black line: connected with power Negative (Bond Strap). Package Includes: 2 X Car Rear Bumper Light. All items will be checked before packing. All items are new and of high quality.We will reply you within 24- 48 hours. The item "Car Rear Bumper Light 5W LED Bumper Reflectors Taillight Brake Fog Warning Light" is in sale since Saturday, May 27, 2017. This item is in the category "Vehicle Parts & Accessories\Car Parts\External Lights & Indicators\Rear Light Assemblies". The seller is "goodserviceliu" and is located in CN. This item can be shipped worldwide.