Brand New Cycling Bicycle 4 Led Solar and USB 2.0 Rechargeable Headlight Boz Model: Flash-Steady-Off Size:10 x 5 x 2.5cm This bicycle light will make you highly visible to everyone you share the roads or paths with as well as illuminating your way in the darkness The headlight provides a powerful beam of light which is excellent for both cyclists and motorists It is extremely easy to mount on your bicycle Exactly what you need for safe and secure riding This bicycle light is solar powered that does not need battery LED bicycle headlight 4 Super-bright LEDs Strong sun light shines on amorphous silicon solar panel, solar panels absorb solar energy to convert it into electricity, through the electronic components of the transformer, the energy stored in the built-in 2 x AA rechargeable NiMH battery (750MAH) inside. When used at night, the built-in NiMH battery will be pre-stored energy is released, light 4 LED light illumination. 1 x Bicycle 4 Led Solar Energy USB 2.0 Rechargeable Headlight