Easy to install. Low power consumption, Long Lasting. Water Resistant, Shockproof. Bright lights with durable feature, great 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. These Round red/Amber lights serves as brake light, turn signal, and tail light: Outer Ring of comes with dual modes(high low Beam) and function as tail & brake lights; Center Amber act as turn signal and Parking light Condition: LED Color: Red, Yellow Voltage: DC12V-24V LED Quantity: 16 LED (Inner Yellow 6 LED + Outer Red 10 LED) Outer Diameter: 5.6 inch Inner Diameter: 4 inch Wire Connection: Yellow Wire - Turn Signal Light Red Wire - Brake Light Blue Wire - Taillight or Running light Black Wire - Earth Line Application: Universal Fits most vehicles with 12V Power Supply such as car, truck, trailer, Semi Trailer, Semi Trucks, boat, etc. Material:ABS+stainless steel colour:red + silver Package Contents: 2 * Stop Tail Turn Signal Brake Lights Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.