General description These 2 Pack 19 LED Round Amber Red Truck Trailer Tail Lights are designed for universal use across various vehicles including trailers, caravans, trucks, motorcycles, bicycles, cars, and ATVs. They serve multiple functions such as tail light, brake light, indicator, and reflector, enhancing both safety and aesthetics on the road. Technical specifications Voltage: 10-30V Expected life: 500,000 hours Waterproof and shockproof design Usage Used as tail light Used as brake light Used as indicator Used as LED round reflector Used as motorcycle tail light Used as ATV reflector Used as bicycle tail light