Spanninga Corona XDAS headlight The Spanninga Corona XDAS is a high-quality LED headlight that uses a new technology. This technology is called Rim Light Technology. The technology provides a halo effect around the integrated reflector in the Spanninga Corona. The powerful LED ensures that the Spanninga Corona has a light beam that reaches up to 3500 meters. This headlight is suitable for bicycles with a hub dynamo. The front light has a motion sensor and it also has a parking light. Specifications: Color: silver Material: plastic, steel Dimensions: 5 x 3 x 11 cm (L x W x H) Power supply: hub dynamo Mounting position: front fork Type of lamp: LED Light intensity: 40 Lux Range: 3500 meters