The Swallow Dynamo LED bicycle front and back light set is one of smallest ever eco windup torch/cycle lamps. Both front and rear lamps have 3 LED light modes and comes complete with handlebar bicycle clamp. The rugged, weather proof and shock proof design makes it ideal for indoor and outdoor use. The high tech 3-phase dynamo and LED bulbs mean no more batteries or bulbs ever and it's small enough to slip into your pocket or handbag.