Bulb Set LED of type W21W for cars Ultinon Pro6000 Amber of the company Philips. The type indicates how the bulb is attached to the vehicle's socket, the number of threads, and the electrical energy it requires. Consult your vehicle's manual for the correct bulb selection. In this case, it can be installed in various parts of the vehicle such as the front turn signals, rear turn signals, brake lights, rear position lights, and reverse lights.

LED operating technology offers greater brightness and visibility compared to halogen and Xenon lamps. They are also more durable than halogen lamps and have a higher cost than halogen and Xenon. However, they have an even longer lifespan, which can reach up to 30,000 hours.