What does integrated high/low beam headlight mean?

[HeidiRose]

Integrated high/low beam headlight means the high beam and low beam are combined in one bulb, which contains two filaments that can be switched as needed. The functions of integrated high/low beam headlights are: 1. Bi-xenon projector - By controlling the shutter to block portions of the high and low beams, it enables simultaneous illumination of both beams; 2. Provides wider and longer light coverage - The projector lens makes the light beam more uniform and concentrated with stronger penetration, enhancing driving safety. Vehicle lighting includes: 1. Position lights (marker lights) - Alerts oncoming and following vehicles; 2. Turn signals - Indicates turning intention to other vehicles and pedestrians; 3. Headlights - Comprising low and high beams for vehicle illumination; 4. Fog lights - Used in heavy fog conditions; 5. Reverse lights - Warns pedestrians and vehicles behind; 6. Brake lights - Alerts following vehicles.