Olight I3E EOS 19th Anniversary Edition – 90 Lumens – AAA – Aluminium

The Olight I3E EOS 19th Anniversary Edition is a technically sound and extremely compact keyring torch, released to mark Olight’s 19th anniversary. This special edition stands out with its fresh light blue colour, decorated with silver stars and a planetary motif featuring the number 19. In addition to its value as a collector’s item, the I3E remains an indestructible tool for everyday carry (EDC), where simplicity and reliability are key.

Despite its compact dimensions, the I3E delivers performance essential for everyday needs:

- Light source: Fitted with a Philips LUXEON TX LED. Combined with the high-quality PMMA TIR lens, this creates an even, bright beam without any dark spots.
- Light output: A constant output of 90 lumens, providing an effective range of 44 metres. This is more than sufficient for illuminating paths or finding keyholes in complete darkness.
- Housing: Made from high-quality anodised aluminium. This results in a weight of just 19 grams, meaning the torch adds no noticeable weight to a set of keys.
- Water resistance: Certified to the IPX8 standard. The torch can be submerged to a depth of 2 metres, making it completely resistant to heavy rainfall or accidental drops into water.
- Power supply: Runs on a single AAA battery (alkaline or NiMH). An Olight LiFe AAA battery is included as standard for immediate use.

This anniversary model combines functional simplicity with a unique look:

- Intuitive Twist Control: The torch has no fragile push-button switches. It is activated simply by twisting the head of the torch. This mechanism is virtually immune to faults and prevents accidental activation.
- Special Design: The blue finish with silver accents celebrates Olight’s history, making this torch a sought-after item for fans of the brand.
- Impact Resistance: The robust construction can withstand drops from up to 1.5 metres, ensuring the torch easily withstands the rough conditions of a bunch of keys (bumping against other metal objects).
- Worldwide Availability: As the torch uses the universal AAA battery, you are never dependent on specialised chargers or rare battery types.

For the optimal lifespan of your I3E EOS, we recommend the following:

- Battery Management: Remove the battery if the torch is not used for extended periods to prevent potential damage from leaking alkaline batteries.
- Contact Points: Keep the threads and battery contacts clean. A minimal amount of silicone grease on the O-ring ensures smooth operation and maintains water resistance.
- Cleaning: The lens can be easily wiped with a soft microfibre cloth to maintain maximum light output and brightness.
- Carrying: Use the supplied key ring for secure attachment to your key ring or the zip of a rucksack.

The Olight I3E EOS 19th Anniversary Edition is a technically reliable and visually appealing addition to any EDC setup. The combination of its powerful 90-lumen output, IPX8 rating, and unique anniversary design makes this a superior choice in the keychain flashlight category. The objective assessment is that, thanks to its simple operation and indestructible construction, this flashlight offers a practical and stylish solution for unexpected situations requiring immediate light.