The brake light strobe controller is an innovative device designed to improve road safety, ensuring that your vehicle is more visible to other drivers, especially in low-light conditions. This controller is easy to install and compatible with a wide range of vehicles. Features -Color:Assorted Color -Material:PVC -Size:4.60X3.30X2.20cm/1.81X1.30X0.86in (control module) -Size:6.00X3.80X1.00cm/2.36X1.49X0.39in (pressing key) - Voltage: 12V - Input: 3A - Output: 40A -Extensive compatibility: designed to fit wide range of car models, providing flexibility for various vehicles - Ffashing: enables control over the flashing frequency of your car lights, adding a stylish touch - Bright: provides exceptionally bright and efficient lighting, significantly improving road safety -Quick installation: equipped with all necessary tools and instructions, making installation straightforward -Sturdy: made from sturdy plastic, the controller is strong enough, suitable for all conditions Package list: 1 light controller 1 x pressing key