Olight i3E-Cu EOS Copper 1x AAA 120 Lumens Philips LUXEON TX LED Keychain Light

Olight i3E-Cu EOS Copper 1x AAA 120 Lumens Philips LUXEON TX LED Keychain Light

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Olight i3E-Cu EOS Copper 1x AAA 120 Lumens Philips LUXEON TX LED Keychain Light

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The i3E-Cu takes all of the great features of the i3E silver and puts them in a beautiful solid copper body.  The raw, uncoated copper will tarnish over time, giving your light a unique, personalized look.  Instead of the blister card packaging of the i3E aluminum versions, the i3E-Cu comes in a nice gift box.

Going Gear is the exclusive US dealer of the i3E-Cu.

The i3E-Cu is an extremely compact flashlight with a maximum 120-lumen output, all running off of a single AAA battery. The i3E-Cu flashlight features a high-performance Philips LUXEON TX LED and a PMMA TIR lens that focuses the light to reach out up to 48 meters. The versatile i3E-Cu 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-Cu is the perfect choice for a small, bright, and affordable light to take with you anywhere. Also available in several aluminum colors including Silver, Black, Blue, Purple, Green, and Red.


  • Raw, uncoated copper body
  • Candela: 590cd
  • Max Brightness: 120lm
  • Throw: 48m
  • Max Run Time: 45min (Alkaline Battery)
  • Max Run Time: 70min (NiMH Battery)
  • Weight: 21g/ 0.74oz

In The Pack:

  • i3E EOS
  • AAA Alkaline Battery

Additional Information

Model I3E-CU
Manufacturer Olight
Video Review No
Color No
Beacon No
Body Color Copper
Compatible Batteries 1 x AAA
Mode Changing Method Head Twist
Holster Included No
Pocket Clip No
Crenulated Bezel No
Infinite Ouput Adjustment No
LED Type Other
LED Tint Cool
Secondary LED Color None
Max Lumens 120
Min Lumens 120
Beam Distance (Meters) 48
Modes 1
Strobe No
Switch Type Twist
Programmable No
Body Material Copper
Weight grams 21
Weight oz 0.74
Length Inches 2.55
Length mm 60.5
Body Diameter Inches 0.55
Body Diameter mm 14
Head Diameter Inches 0.55
Head Diameter mm 14


Customer Reviews 1 item(s)

Perfect little light
Perfect keychain light. One mode twist on/off easy. Small, lite, super bright. The copper and silver are 120 lm the others are 90 lm. Over time the copper will patina to look like an old penny, (I sped mine up with a little salt and vinegar bath) also the copper have alittle more heft to it. All things said I love this light
Review by Al / (Posted on 5/27/2017)