Garmin's intelligent Varia bicycle lighting increases cycling safety. When paired with a compatible Edge bike computer, Varia bike lighting adjusts to bike speed by using the speed data from the bike computer. Depending on the speed, the light cone changes and illuminates a small distance at low speed with a wide light cone. If the speed increases, the cone becomes narrower and glows further into the distance. The Varia taillight works like a brake light. If the measured speed is reduced, the rear light becomes brighter to warn road users driving behind. In addition, Varia bicycle lighting automatically adjusts brightness according to the intensity of ambient light when connected to a bicycle computer with an integrated ambient light sensor (e.g. Edge 1000). The built-in anti-glare function prevents oncoming road users from being blinded by the headlamp. Suitable for all cyclists, all paths, day and night Whether training, on the way to work or on a ride with the family - Varia bicycle lighting can adapt to speed and lighting conditions to ensure optimum illumination at all times. The lights can also be switched on and off manually so that you can also use them during the day.