AXA rear light Riff Batlow The AXA Riff is the first battery rear light that is equipped with light guide technology. Thanks to a combination of LED technology with advanced light control, the Riff is illuminated across the entire width. Because the light path also continues on the side of the rear light, you are also clearly visible to traffic approaching you from the side. This rear light is equipped with a luxury on/auto/off switch. With this version, your rear light is automatically switched on or off when necessary. This rear light is equipped with a warning light to warn you that the battery needs to be replaced. Specifications: Lighting type: LED With RKF quality mark Battery operated Ensures good lighting: 600 meters 'be seen' Light guide technology, the entire rear light is illuminated, also on the sides On/auto/off switch Your rear light is automatically switched on or off when necessary Mounting at a center distance of 50 or 80 mm With 'replace battery' indicator Battery operated Battery life: 100 hours Including 2 AAA LR6 batteries Integrated reflector Light guide technology LED lamp, more than 50,000 hours lifespan Water and shock resistant Housing material: Plastic Dimensions: 105 x 40 mm Color: Black German quality mark: K672