Back again! The international version of the popular classic with blink modes. Indestructible. Persistent. Light - The Supernova Airstream 2 is a legend Among the approved LED bicycle lights with integrated battery. In the new "Upide Down" version now available, it is possible to assemble it below the handlebar. As a result, the Airstream 2 also extends its range of operations to bicycles with a steering front unit or aero/tt cockpits. Thanks to the waterproof and robust housing, the batteries are prepared for every desert weather. The appropriate Airstream TL 2 rear light can simply be connected to the front headlight. Our service promise: 5 years of guarantee* And at least 10 years of repair for all lighting systems! Blink Modi fluorescent stages: Level 1: 4hLevel 2: 7hLevel 3: 13hLevel 4: 25h