RSP RX480 x Pyro Winter USB Light Set - 500+ Lumens - Quick Release DesignRSP RX480 x Pyro Winter Light Set 500+ Lumens Quick Release Design When you need a higher powered light, be that for regular commuting through the winter nights or darker lanes where you need to see, as well as be seen the RX480 front light steps up to the task with its 480 lumen output. Paired with the high output pyro rear light for 300 degree rear visibility, this serious set can output over 500 lumens of light and will ensure that you are seen