cygolite-expilion-850-usb-rechargeable-headlight
cygolite-expilion-850-usb-rechargeable-headlight, The Expilion unleashes an impressive amount of lumens right through the darkest of nights with exceptional brightness and clarity. Its swappable battery stick design easily clips in and out with a fresh battery. The Expilion's DayLightning mode stands out in broad daylight to provide a safety advantage anytime and anywhere.