White Dual-function Trailer LED Lights: 3/4'' round dual-purpose LED light has two lighting modes: strobe flash light + steady marker light. Commonly fit for side marker light, tail light, clearance light, cab roof light, grille light, fender light, running light, warning lights, emergency lights, signal light, etc

Wide Applications: These 3/4-inch led marker lights are suitable for all 12V vehicles including car, trailer, truck, bus, pickup, SUV, RV, ATV, UTV, van, campervan, boat trailer, caravans, snowmobile, F350, F450, F550 super duty trucks, etc

Superior Quality: Each lamp is equipped with 3 high-brightness 2835 SMD LEDs, enhanced polycarbonate lens, and non-slip rubber grommets. The IP68 rating ensures complete sealing against water and dust. Features include stable output, low power consumption, and use time up to 50,000 hours

Easy Installation: Flush mounting without screws. The mounting hole is about 0.75 inches and the wire is about 9 inches long

Quick Wiring: Simple 3-wire connection, black wire is ground, yellow wire is white strobe flash light, red wire is white steady marker light

Package Contents: The package includes 20pcs white 3/4'' round LED dual-function marker lights and black rubber grommets