Spanninga Topaz front light This front light from Spanninga provides a super bright white light. In addition, the front light is splash-proof and can burn continuously for up to 40 hours. The light is easy to mount on the handlebars of your bicycle. Specifications: Color: black Material: plastic Type of lighting: LED (1) Dimensions front light: 10 x 3 x 4 cm (L x W x D) Dimensions holder: 5.5 x 4.5 cm (L x W) Clamp diameter: 22.2 to 31.8 mm Burning time: 100 hours Suitable for mounting on the handlebars. Contents: 1 Front light 3 Batteries (AA)