With its state-of-the-art optical system, the IQ-X E is the first e-bike light to reach the 150 lux brand. This high-end headlight has an outstandingly uniform and wide light pattern. The high-quality anodised aluminium housing also serves as a heat sink. Lateral visibility is ensured by the light emission via the side slits in the housing. The easy-to-operate switch is embedded in a blue light ring on the back of the housing.