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Compact Yet Powerful: Olight's Keychain Flashlight Evolution

Compact Yet Powerful: Olight's Keychain Flashlight Evolution

Oct 08, 2021, 16:58:00

Have you ever had the experience of fumbling for keys in the dark?

As people carry their phones that equip with light all the time, it didn't seem as much of a problem.

However, there's always a chance that the battery on your phone is draining faster than you think. 

And poof, the whole world returns to darkness before you realised.

That's when you are in need of a keychain flashlight: small and lightweight enough to go with your keys, yet guarantees higher output as well as longer runtime. The pocket lights provided by Olight in the EDC field are also extremely artistic.


I1R EOS: Tiny rechargeable LED keychain light

I1R is a tiny rechargeable LED keychain light. 

Shorter than an AAA battery, slimmer than a pinky finger, it only weighs 0.42oz/12g.

However, a compact body comes with powerful functions.

Convenient Charging

Features a built-in rechargeable Li-ion battery that charges through a Micro-USB port when the light head is unscrewed and removed. 

High Output

It utilises a Philips LUXEON TX LED paired with a TIR optic lens producing a soft and balanced beam, and can reach max 130 lumens of brightness.

Easy Mode Changing

You can change I1R's brightness level simply by twisting the light head.


I1R2 EOS 150 lumens small but mighty: ALL-IN-ONE rechargeable keychain light

Being the upgraded version of I1R EOS, I1R2 is an all-in-one rechargeable keychain light.

Improved Output

Thanks to the brand new 5-sided glowing Chip Scale Packaging LED, it is able to reach an incredible max output of 150 lumens. 

Fast & Convenient Charging Process

Built from aluminum alloy and features a built-in rechargeable Li-ion battery that charges through a Micro-USB port without disassembling the light, it can be fully charged in 75 minutes.

Intuitive Operation

The ON/OFF and mode change are controlled by twisting the light head. Twist it slightly to turn it on for 5 lumens, a bit more for 150 lumens.


I3E EOS Blue 90 lumens: Mono-output LED keychain flashlight

With a size(2.38 inches) and weight (0.68oz/19.4g, including battery) equal to an AA battery, I3E is a mono-output LED keychain flashlight.


While running off only of a single AAA battery, it can produce maximum 120-lumen output (silver only, 90 lumens for all other colours). 

It also features a high-performance Philips LUXEON TX LED and a PMMA TIR  lens that focuses the light to reach out up to 48 metres (silver only, 44 metres for all other colours). 

Easy Switching

By tightening the head clockwise on the flashlight to turn it on.

By twisting the head counter-clockwise to turn it off.


X9R CELL: Super tiny keychain light

Shorter than a match stick and weightless (0.16oz)to carry, X9R Cell is a super tiny keychain light.

Compared with the three keychain flashlights we mentioned earlier, X9R Cell distinguishes itself by appearance.

Finely Machined

As the name suggested, X9R Cell employs high-precision CNC machining to replicate the incredible X9R Marauder.

Excellent Performance

Powered by a single replaceable CR425 battery, it produces a single output of 2.5 lumens for up to 30 hours. 

Head Switch

Twist counterclockwise to turn the light on and clockwise to turn the light off. 

Durable Material

Tough aluminum-alloy body and PC lens for corrosion resistance and durability. 

Through the general introduction on Olight's keychain flashlight series above, it's safe to say that Olight's been perfecting not only products' appearance design but also user experience. 

You're welcome to leave a comment on more improvements you wish to see in Olight's future keychain flashlights.

Array 2 VS Array 2S
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