Product Features: ●Universal 12V Sealed 3/4" LED Marker and Clearance Lamp. Low consumption, high energy, long life. ●100% waterproof, Shock Proof, Dust Proof. ●Built-in Circuit for 12V DC Power Input. ●Blue LED Camper Trailer Light one Diode surface mount Clearance Optronics. ●High performance LED, long lifespan, superior illumination and stability. ●High luminous efficiency with high brightness light output. Very visible and very noticeable. ●Use on your trailers and truck beds and you also can use them anywhere you want to be seen. .