Feature: 1: MK-029ABC (Navigation light taillight blaster), flash controller, after installation, it can realize the pilot flash, bleing the function of five fast flashes,2: Parameter A: The driving flashes slowly 2 times per second. (Flashes twice every 1 second)3: Parameter B: When driving slowly flashes 1 time per second, the brake turns to always bright4: Parameter C: When driving, it flashes slowly 1 time per second, and the brake flashes 5 times in a row to turn on constantly, which makes the lights more cool and safer. Specification: Product number: MK-029 controller blaster1. Application: beacon light/pilot light, tail light2. Working voltage: 12V-30V3. Maximum current: 10A, the thickne of the red wire is 18AWG4. Waterproof rating: IP655. Material: ABS6. Working temperature: -40~+807. Service life: >30000hs8. Applicable models: cars, off-road vehicles, trucks and trailers9. IN is input, OUT is output Wiring method: 1: Type A wiring method:*IN input terminal, the black wire is connected to the negative pole, and the red wire is connected to the positive pole of the power supply*OUT output terminal, the black wire is connected to the negative pole, and the red wire is connected to the driving lights.2: Type B wiring method:*IN input terminal, the black wire is connected to the negative pole, and the red wire is connected to the positive pole of the power supply*OUT output terminal, the black wire is connected to the negative pole, the red wire is connected to the driving light, and the yellow wire is connected to the brake light.3: The connection method of section C is the same as that of section B Packing list: 1*MK-029 controller (A, B, C models optional)