The battery-powered LED front light puts out 20 lux of lighting power and is attached to the handlebars via a high-quality adjustable bracket for the perfect set-up. A matching LED rear light features a 2-stage battery indicator and is attached using the included flexible silicone mounting strap.Both lights are splashproof making them ideal for use in damp weather and of course comply with German road traffic regulations (StVZO). Includes batteries.