Spanninga lighting set Pirata This lighting set from Spanninga ensures easy use on your bike, your arm or even on your helmet with its streamlined and compact design. The unique LLT technology ensures good light distribution, making you visible up to 300 meters. The lights are easy to attach using the supplied Velcro straps. Specifications: Color: green Material: plastic Dimensions front light: 4 x 5 x 1.5 cm (L x W x D) Dimensions rear light: 4 x 5 x 1.5 cm (L x W x D) Type of lighting: LED (1) Burning time (constant): 28 hours Burning time (flashing): 270 hours Clamp diameter: 10 to 35 mm Weight set (incl. batteries): 30 grams Works on one CR2032 button cell battery per light. You can easily mount the lights on the handlebars or seat post. While mountain biking or running you can also attach them to your helmet or to your arms. Contents: 1 Front light 1 Rear light 2 Velcro straps 2 Batteries