Description: 1. With IP67 waterproof material, it can ensure normal use in rainy and humid environment. 2. A total of 100 LED lamp beads are designed to make the light output brighter than ordinary tail lamps. 3. Made of high quality ABS material, high light transmittance, not only durable but also durable. 4. For heavy trucks, semi-trailers, cargo trailers, marine trailers, working vehicle Specification: Number of beads for lamp: 100 (72LED red light + 28LED yellow light) Light bead type: 2835SMD Color shade: black Waterproof grade: IP67 Product features: low red light for running light + high red light for brake light + yellow light for turn signal light use voltage: DC12-30V; Wide voltage, suitable for a wider range of models. Product Current: (Running Lights: 0.05A/0.65W; Brake Lights: 0.17A/2.2W; Turn Signals: 0.28A/3.65W) Product Size: Length 233mm/9.17in x Width 42mm/1.65in x Height 16mm/0.63in; Screw hole spacing: 214MM/8.43in Wiring method: the black wire is negative, the white wire is connected to the instrument light, the red wire is connected to the brake light, and the yellow wire is connected to the turn signal. Reference Models: Vans, RVs, Trucks, Fire Trucks, School Buses, Trailers Product List: Bar Tail Lights *2 Notes: Due to the lighting effects and angles, there is a color difference in the product, please understand. Due to manual measurements, there is a tolerance in the size of the product. See more details in product 1. And good waterproof performance, considering that the IP67 trailer reversing lights are waterproof, it can ensure normal use in rainy and humid conditions, and it also has excellent shock resistance and dustproof. Protect the LED light from sand and rain. 2. For 3D visualization. The advantage is that the Led trailer lights have the effect of visual guide light 3D, dynamic/smooth design, neon halo, running light, brake lights and turn signal lights. It provides bright performance. 3.【Warning protection, because the brake lights for the Led Truck have a total of 100 LED light beads in three rows, they are brighter than ordinary tail lights, so that the weight of the truck/trailer can be seen even during the day or at night, ensuring driving safety. 4. And that all the materials are reliable. The advantage is that the housing of the Led trailer tail lights is made of high quality ABS material with high light transmittance, which is not only sturdy, but also durable for long-term use. Be prepared for extreme weather conditions with rain, snow, and even -10F. 5. [Wide Applications] the tail bar light is used in heavy duty trucks, semi-trailers, cargo trailers, boat trailers, work vehicles, and wide and narrow land vehicles that need lighting. To meet your different needs.