General description The 4pcs LED Side Marker Lights are designed for use on trucks, RVs, campers, and trailers. These lights enhance visibility and safety during nighttime driving or in adverse weather conditions. With a bright color output, they significantly improve the visibility of your vehicle on the road. Technical specifications Size: 8.5 * 3 * 1.2 cm Distance between mounting holes: 6.5 cm Voltage: 10-30 V Color temperature: 4000K Material: ABS plastic shell + PC lens Features: Waterproof, dustproof, and shockproof Usage Side lights Front and rear lights LED trailer lights Position lights Signal lights Turn signals License plate lights Warning lights for various vehicles including cars, trucks, motorcycles, trailers, boats, and caravans