The EL-340RC is the next step in Cateyes quest for maximum brightness & efficiency. Featuring next generation ROL technology, the LED is mounted at the centre of the lens so that all the light uses the maximum area of the reflector, meaning Cateye are able to control 95% of the light emitted from the LED. This powerful light emits 1000 candlepower from a small rechargeable battery. The EL340RC has a direct power port for recharging, eliminating battery waste.