Waterproof, impact-resistant, measuring under 2" long, and weighing just half an ounce with the battery, Olight built the black I1R II EOS Rechargeable LED Keychain Light Kit to be the last keychain light you'll ever need.
Utilising the latest in Chip Scale Package (CSP) LED manufacturing technology and a Total Internal Reflection lens system, more of the emitted light is captured and delivered out of the light than conventional LEDs in a smooth beam defined by a bright centre cone and generous spill without holes or hot spots. A small twist of the head activates the low mode and a further twist changes to the high output. Keeping with its simplistic design, the custom-designed rechargeable 6mAh, 3.7V lithium-ion battery charges using a covered micro-USB charging port that allows you to maintain the waterproof rating without having to disassemble the light to get to the battery.
