NiteRider® is proud to introduce the Swift™ 500. Delivering everyday reliable performance in an economical ultra compact head light. Sporting features like an easy on and off handlebar strap mount, low battery indicator and to top it off, it’s USB Rechargeable; making it a great choice for commuters and cycling enthusiasts. In Walk Mode, the Swift™ 500 can run for up to twenty-five hours before it needs a charge. Weight: 82 g.