Better visibility with up to 50% more illumination. Safety and modern design perfectly combined. Halogen bulb for main headlights. Up to 50% better illumination. Improved reflection. Daylight-like white light. Modern design with low yellow content. E-approval. The cartrend Halogen bulb H4 ensures optimal illumination of the road and its edges. With up to 50% more light output compared to conventional halogen bulbs, it enhances visibility during nighttime driving and adverse weather conditions such as snow, rain, or fog, thereby increasing safe driving comfort. The optimized light yield also improves the reflection of road markings and traffic signs, reducing the risk of critical glare. Thanks to its precise and intense illumination, the halogen bulb allows for quicker reactions to potential hazards on the road. This is achieved by the daylight-inspired white light with only a minimal yellow content. Additionally, the bulb brings a modern aesthetic to the headlights.