The Coast FL75R Headlamp isn’t one to hold back on features. It packs in a rechargeable battery, a high powered 530 lumen LED, red LEDs for preserving night vision, an adjustable beam focus, and the ability to swap in AAA batteries if needed. But, how does it hold up in use? The FL75R is built around a single powerful white LED … More Coast FL75R Rechargeable Headlamp Review