Round red/ serves as brake light,turn signal,and tail light:Outer Ring of LEDs comes with dual modes(high low Beam)and function as tail brake lights;Center Clear/Amber LEDs act as turn signal and Parking light<br> Easy Installation With Round Stainless Steel Ring,4-WIRE connection system for Ground,Turn Signal,Brake Light and Running Light:Black Wire-Ground/Red Wire-Brake Light/Yellow Wire-Turn Signal Light/White Wire-Running Light/Tail light<br> Bright lights with feature,grere for replacing your old LED tail lights or side;Each individual diode has a round pearl-shaped reflector giving the light a clean,custom look and superior light distribution<br> Universal compatibility for vehicles equipped with DC12-24V Power Source supply,Can be used in any Truck,RV,Trailers,Trucks,,UTEs,UTVs,Boat,Caravans etc.<br> IP67 Waterproof,Free to Use in Heavy Rain.Keep Your Vehicle Well-Marked and Safety Ensured.Epoxy encapsulated electronics prevent damage from water and .<br> Widely Used.Any applications you need the light<br> Package Box,Reinforced Carton,Compression-resist,Anti-damage.<br> LED Color:Red,Yellow<br> Voltage:12V<br> LED Quantity:16 LED(Inner Yellow 6 LED+Outer Red 10 LED)<br> Outer Diameter:5.6 inch<br> Inner Diameter:4 inch<br> Easy to install<br> Ow power consumption,Long Lasting.<br> Ater ,Shockproof.<br> Right lights with feature,grere for replacing your old LED tail lights or side.<br> Ach individual diode has a round pearl-shaped reflector giving the light a clean,custom look and superior light distribution.<br> Black-Ground;Yellow Wire-Turn Signal Light;Red Wire-Brake Light;White Wire-Running Light<br> Fits the following vehicles:<br> For Heavy duty trucks tractors like ,,international,,,,,Paccar etc.<br> They can be also used to DIY on other vehicles Trucks,Trailers(Boat,Box,, port),Caravans,RV,Earth moving&Mining Equipment,Forklifts,Bu