Olight I3E EOS 18th Anniversary Edition Keychain Waterproof Flashlight, 90 Lumens
Olight I3E EOS 18th Anniversary Edition Keychain Waterproof Flashlight, 90 Lumens
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Olight I3E EOS 18th Anniversary Edition Keychain Waterproof Flashlight, 90 Lumens

|1,640 ratings
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Actual ColorPurple

Key item features

  • Powerful Illumination: Features a high-performance Philips LUXEON TX LED with a 60,000-hour lifespan, delivering a maximum output of 90 lumens and a beam distance of up to 44 meters.
  • Optimized Beam: Utilizes a high-quality PMMA TIR lens to produce a homogeneous and focused light beam.
  • Compact Power: Powered by a single AAA Alkaline battery, offering an extremely compact design for everyday carry.
  • Durable Construction: Crafted from aircraft-grade aluminum with anti-scratch Milspec type-III anodizing for enhanced durability.
  • Convenient Portability: Easily connects to a keychain or lanyard via a key ring on the tail cap, and its slim design prevents wear on clothing.
  • Waterproof Design: Boasts an IPX8 waterproof rating, ensuring reliable performance in various conditions.
  • Versatile Application: An ideal choice for a small, bright, and affordable light suitable for diverse situations and easy to carry anywhere.
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Specs

Color category, PurpleMaterial, AluminumKeychain type, Key ChainAssembled product height, 0.55 inWeight, 0.04 lbMetal type, Aluminum

About this item

Product details

The i3E is an extremely compact flashlight with a maximum 90-lumen output, running off of a single AAA battery. The i3E flashlight features a high-performance Philips LUXEON TX LED and a PMMA TIR lens that focuses the light to reach out up to 44 meters. The versatile i3E fits easily into a pocket or bag, and can be connected to a keychain without adding significant bulk to your keys. Plus its slim smooth design won't wear on your clothing or purse. The i3E is the perfect choice for a small, bright, and affordable light to take with you anywhere.
  • Using a high performance Philips LUXEON TX LED which has a lifespan of 60,000 hours
  • Paired with high quality PMMA TIR lens delivering a homogeneous beam
  • Maximum output of 90 lumens
  • Powered by a single AAA Alkaline battery
  • Aircraft-grade aluminum body with anti-scratch Milspec type-III anodizing
  • Easily connects to a keychain or lanyard through a key ring on the lights tail cap
  • Waterproof IPX8
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Color category

Purple

Material

Aluminum

Keychain type

Key Chain

Assembled product height

0.55 in

Warranty

Warranty information

Lifetime Manufacturer’s Warranty

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

Customer ratings & reviews

4.9 out of 5 stars
stars
1,640 ratings1,637 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars89% (1,459)
  2. 4 stars10% (164)
  3. 3 stars1% (10)
  4. 2 stars0% (3)
  5. 1 star0% (4)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 1,637 reviews

Oct 20, 2026
Reviewer name: TechGuy
Item details
Color: Silver
Sold and shipped byTechno Toys
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Handy lighting.

I have several.

Helpful?4UAB1YLCOXBB16067324559
May 15, 2026
Reviewer name: Sean
Top Reviewer
Item details
Color: Green
Sold and shipped byTechno Toys
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Have been a fan of Olight since getting my arclight pro. this Keychain verson is outstanding addition to my lighting arsenal. keep up the amazing product development Olight

Helpful?4UAB1YLCOXBB16067324559
Oct 4, 2025
Reviewer name: Gunter
Item details
Color: Blue
Pattern: Light Keychain
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great key-chain flashlight

This is the best key-chain flashlight that I have found. It is shorter than the lenght of a key. You no longer have to worry about batteries, because it is rechargeable with a USB port. It comes in different colors, I chose blue which was a couple dollars extrs. It has two levels of illumination, low and high which is 150 lumens, about 150 candles from one foot away..

Helpful?4UAB1YLCOXBB16067324559
Current price is $12.99
Price when purchased online
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  • Free Holiday returns until Jan 31

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Sold and shipped by Techno Toys
4.818840579710145 out of 5 stars
4.8 stars out of 5, based on 138 seller reviews(4.8)
Extended holiday returns
Free Holiday returns until Jan 31