A keychain light with high lumen output? The Fenix E05 is your answer! With a max output of 85 Lumens. Never worry about not being able to see in the dark, or searching for a lost item, the Fenix E05 will help you find it. This compact light is only 2 inches long and easy to use, no switches or buttons, just a easy turn of the head will activate the phenomenal Fenix Flashlight. Choose your own color, the Fenix E05 comes in various colors including black, blue, and purple. This light will last a lifetime, made from durable aircraft aluminum. Easy to carry and easy to use what else could you look for in a a keychain light.