Photon Micro-Light II White Keychain Flashlight

The Photon Micro-Light II is a keychain light with a white LED in a black plastic body, measuring 1.5 by 1 inch.

Its small body attaches to a keyring or bag, keeping the light accessible for everyday tasks. White is the general-purpose color, the one to take if the light is for finding a keyhole, reading a label or working on something rather than for preserving night vision.

The bulb is unbreakable and bright enough to be seen at over a mile, so it works as a signal as well as a work light. A push button gives momentary light and the switch locks it on, which is what makes a light this small usable with both hands occupied. Explore more headlamps and compact lights.

• White LED, the general-purpose color
• Lightweight keychain design with a lock-on switch
• Visible at over a mile as a signal
• Lock-on switch for hands-free use