Introducing the fwe 3 led front light this simple and easy to use light will keep you visible on the road to other users such as lorry drivers pedestrians and other cyclists with two functions and 3 bright white led lights its hard not to be noticed coping with what ever the night has to throw at you the light is also weather resistant meaning that it can withstand short showers with a maximum battery life of approx 70 hours flashing mode and minimum of approx 50 hours on constant y