Most headlamps give you tunnel vision and a forehead wart. The FLEXIT headlamps wrap a 240° halo of light around your head, so you see the work and everything around it, not just the spot you're staring at. The PRO 6.5 puts out 650 lumens and has a red light for gear checks. The 3.0 runs 300 lumens on batteries that come in the box. Work under a hard hat? The helmet clips hold either one in place.