Traillights Commuter – The commuter is a 250 lumen light with loads of attitude. This little package seems brighter when you use it than the actual specs let it up to be. Its called the commuter because of the very loud hooter that is built into the light with the bar mounted hooter button. Great little light for the daily commuter wanting to beep at cars or pedestrians that use the road or walk ways with their eyes closed.