The Photon Micro-Light II is a keychain light with a red LED in a black plastic body, measuring 1.5 by 1 inch.
Red light is the reason to pick this one. It preserves night vision where white light destroys it, so a chart, a map or a tackle box can be read without the eyes needing twenty minutes to readjust afterward. Astronomers, hunters and anyone working on deck after dark use red for exactly that, and a keychain light is the cheapest way to have one.
The bulb is unbreakable and bright enough to be seen at over a mile, which makes the light a signalling tool as much as a working one. A push button gives momentary light and the switch locks it on for hands-free use, and at 1.5 inches the whole thing disappears on a keyring. Explore more headlamps and compact lights.
- Red LED preserves night vision
- Visible at over a mile as a signal
- Push button, with a lock-on switch
- 1.5 by 1 inch on a keyring
