I1R 2 Pro

TLDR; Exceptional brightness and ultimate convenience in a minuscule package. The 180-lumen output and USB-C charging make it the best ultra-compact light for a keyring or pocket. I purchased the Olight I1R 2 Pro Eos because I was tired of fumbling for my keys or looking for things under the couch with my phone's weak, flood-style light. I wanted a true, dedicated light source that was so small and light I would forget it was on my keychain until I needed it. The move to USB-C charging on this "Pro" version was the final push, as it matches all my other modern EDC gear. The performance of the I1R 2 Pro is astonishing given its size. Pumping out 180 lumens on High mode, this tiny torch throws a surprisingly focused beam (up to 48 meters) that absolutely obliterates a smartphone's flash for finding a dropped item or navigating a dark pathway. The default Low mode of 5 lumens, which activates first with a gentle twist of the head, is perfectly calibrated for close-up tasks like finding a keyhole or reading a map in the dark without destroying your night vision. Switching between the two modes is simple: a slight twist for Low, and a full twist for High. The head is "captive," meaning it unscrews to reveal the USB-C port for charging but does not detach, eliminating the risk of losing the head—a massive improvement over previous designs. Charging is fast—about 100 minutes—and the upgrade to the modern USB-C standard is a massive win for compatibility and convenience. The integrated 130mAh battery provides up to 12 hours of use on Low, which is more than enough for intermittent keychain use. Its durability is also noteworthy, with an IPX8 waterproof rating and robust aluminum construction that shrugs off being constantly jingled with keys. Pros and Cons Pros 180-lumen maximum output is exceptionally bright for a keychain light. Modern and convenient USB-C charging port. Extremely compact and lightweight (only 22g / 0.78oz). Simple and intuitive twist operation with two useful modes. IPX8 waterproof rating provides high durability. Cons High mode runtime is brief (23 minutes before stepping down) due to the tiny battery. The "Cool White" LED tint could have better color rendition (CRI). Built-in battery is not user-replaceable. Verdict The Olight I1R 2 Pro Eos is, without question, the best keychain flashlight available at its price point. It successfully bridges the gap between ultra-portability and true utility. It is best for the everyday carrier who wants a genuine, high-power light source always available, not just a novelty. If your primary need is quick, powerful illumination for brief moments throughout the day, the I1R 2 Pro's high output and easy USB-C recharge make it an essential and highly recommended addition to any EDC setup.

This compact flashlight is very cool,I like the fact that it is rechargeable,! It’s a lot brighter than I thought it would be. It fits nicely on my key chain. I bought one for my wife too. The battery charge lasts a good long time. I use it all the time at the movies instead of my phone flashlight.l like the two stage lighting factor with a simple twist of the barrel. Comes in handy in the evening so l don’t trip and fall.

I have been using this light for several months now - long enough to have an opinion. I find it to be a very useful tool, especially since it’s on my key ring and my keys are always with me. It’s easy to use. Seems to charge reasonably quickly. It’s competitively priced. Two leaves of brightness are adequate. I usually use the low beam because I am using lighting up something close to evaluate or work. The bright light is makes a decent flashlight for use outdoors or in larger spaces. How many much do I like it? Enough to get one for my wife. I do recommend this light.

Keychain flashlights are really handy tools to always have with you. However, my last two models have had the problem of turning themselves on in my pocket and then when I need to use them, the batter is dead or almost dead. My last one was a high quality Fenix 03R (not V 2.0). It has 4 brightness levels where the lowest has a very long runtime and the the highest was very bright. It also had a separate red light with one brightness level and a flashing function. The button was perfectly flush with the body and it charged via USB-C. If it wasn't always dead it would've been the ideal keychain flashlight. It was very good and very useful when it was working. However, almost every time I took it out to use it wouldn't turn on or would flash twice (indicating low battery) and then turn off. It had a lockout function, but I never go into the habit of using the lock-out function and then unlocking it every time I needed to use it. It would've been annoying too. This light is worse in terms in features. Only 2 settings. The low setting is very low, but lasts long at least. The highest setting isn't nearly as high as the Fenix light, but good enough. I'm glad it charges via USB-C since I'm trying to switch all of my devices to use that (note that the front of the light partially blocks the USB port so you have to get it in, watch for the charging light to come on and then don't touch it or it will come out just a tiny bit and not charge, the included charging cable is slimmer than most so it doesn't cause as much of a problem, but if your cables are fat at the end you won't be able to get it in far enough to initiate charging). But the thing that is most important is that it is ready to go when I need it. The best flashlight in the world is still useless if it is always discharged. To turn this light on you need to push the head in and twist it a few turns for the weak light, then twist it a turn and a half or 2 to get it in to high output mode. This isn't something that can accidentally happen in my pocket, so I am happy. If there was a light that activates like this, but comes with the robust feature set of the Fenix I would be in heaven, but this is what I want and is good enough for me.

Nice small & capable light. I used it for a few weeks but then upgraded to the magnetic iUltra Olight. It's hardly a big deal to twist it open to turn on, but I use a light very often at work, so the instant iUltra just worked better for me. If you don't need to use the light all the time, this will work perfectly. It's very small and plenty bright. It fits great on a keychain since it's so small & lightweight. It's also very inexpensive, which makes it worth checking out.

Smaller then I thought it would be, it's around the same length as my house key. and about as thick as a AA battery. It is "twist to turn on". the first twist it lights a nice dim light so the battery is conserved and you don't blind yourself looking for something quickly in a dark car, if you twist more it has a much brighter mode which is very bright. The only negative aspect I see is the key-chain ring is very small and the hole in the light the ring goes through is too small to put a beefier key-ring through it. If you were to pull the light from the keys it wouldn't take much for that ring to straighten out and unwrap. Olight could have easily designed that little nub to be a few mm larger so the hole could be big enough to accommodate a decent ring.

I’ve been using this flashlight for several weeks now, I purchased it specifically for its size, as l keep it on a key ring. My apartment community has our mailboxes outdoors, in an unlit area. When I get home it is usually well after sunset, and this flashlight has a very bright lamp. The size is just right, not bulky in my pocket at all. The finish is instantly noticeable, much more refined than I expected. It does not require special batteries, instead, it is rechargeable with the usb port (cable included). It twists on and off, no buttons. So far, battery life is a non-issue. I would certainly recommend this light. Size is perfect, light is very bright, and it is light weight. A very useful flashlight.

Yes, yes, yes, say yes to the flashlight. Compact, very bright, rechargeable and type C makes it very convenient. $20, no body can beat.

Excelente producto muy buena calidad y se ve genial en el llavero