Great appearance and works perfectly as a keychain. We'll see how the coating holds up in the long run, although the previous (black) version looked interesting even with wear and tear and retained full functionality. For such a small gadget, its capabilities are truly exceptional.
Olight I1R 2 Pro Flow Flashlight - 180 lumens
Compact rechargeable flashlight featuring a powerful LED and PMMA TIR optics (lens/collimator), delivering a light output of 180 lumens and a reach of up to 48 meters. The I1R 2 Pro model comes with a detachable metal ring, and its compact size makes it ideal for use as a keychain, providing a dependable light source in any conditions.
durable A6061-T6 aircraft-grade aluminum, anodization, IPX8 rating
Constructed from A6061-T6 aircraft-grade aluminum, the flashlight body features a hard anodized finish. The flashlight complies with the IPX8 waterproof standard, allowing immersion in water up to a depth of 2 meters for 30 minutes.
2 work modes
Work modes/lighting time:
- 180 lumens / 23 min
- 5 lumens / 12 h
Switch between modes by rotating the head from its default state (flashlight off). Turning it to the right engages the low mode (5 lumens), while further rotation activates the high mode (180 lumens).
built-in battery, USB-B cable, warranty
The flashlight runs on an integrated 10220 3.7V lithium-ion battery with a 130 mAh capacity, which is rechargeable through a USB-C port located on the side of the casing. The LED color on the battery itself shows the charging status:
- Red indicates charging is underway
- Green means it is fully charged
A two-year warranty covers the flashlight.
Set elements
- Olight I1R 2 Pro flashlight
- USB-C charger
- user manual
Main features
- Ultra-lightweight and compact design
- Delivers a maximum light output of 180 lumens
- Covers a distance up to 48 meters
- Features 2 operating modes
- Waterproof with an IPX8 rating
- Constructed with durable A6061-T6 aircraft-grade aluminum housing
- Equipped with a built-in rechargeable battery
- USB-C cable provided
Technical data
Light source: Cool white LED
Effective range: 48 m
Power supply: Integrated Li-Ion 10220 130 mAh rechargeable battery
Housing: A6061-T6 aircraft-grade aluminum
Switch: Rotary (head)
Dimensions: 51 x 16 mm
Weight: 22 g
Manufacturer: Olight, PRC
MILITARY is the exclusive distributor of Olight.
Olight is a recognized brand that has been changing the face of portable lighting since 2006, offering modern flashlights for versatile use. The range includes high-output models dedicated to uniformed services, compact tactical flashlights that can be mounted on a weapon, as well as handy versions for everyday use. The use of advanced technologies, durable materials, and efficient LED diodes makes Olight products stand out for their powerful light output, ergonomic design, and functionality. With more than 1200 patents and numerous awards, including the prestigious iF Design Awards and Red Dot Awards, the brand has gained global recognition. Olight continuously strives for excellence, adapting its solutions to users' expectations.
| Maximum light output | 180 lumens |
|---|---|
| Light beam | Focused |
| Light modes | Yes |
| Working time in maximum mode | 23 min |
| Runtime in high mode | 23 min |
| Run-time in low mode | 12 hrs |
| Power type | Integrated rechargeable battery |
| Accumulator/battery type | 1x Li-Ion |
| Rechargable battery included in set | Yes |
| Body material | Aluminium |
| Magnet | No |
| Light color | White |
| Powerbank | No |
| Waterproof class | IPX 8 |
| Clip included in set | No |
| Headband | No |
| Case included in set | No |
| Length | 51 mm |
| Diameter | 16 mm |
| Weight | 22 g |
| EAN | 6977261692944 |
| Manufacturer code | i1R 2 Pro (Flow) |
| Brand | Olight |
| EAN |
Reviews with photos
Review summary
Number of reviews: 106
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Great flashlight that I always have with my keys. It's light and compact, I hardly feel it in my pocket. Despite its small size, it generates strong light and has a pretty efficient battery. I've been using it for four years now and the battery still works very well! Of course, due to constant rubbing against the keys, the casing has worn a bit, but for me, that's a plus – the device gains some character and it's clear that it's durable, not a disposable item. Now I bought another one for my wife. I don't use it very often, but from time to time it comes in handy, for example when cleaning up after the dog after dark or when I need to see something precisely (even during the day). In winter, I use the flashlight almost every day – usually for a short time, although there were times that during a longer walk in the forest I drained the battery. A cool feature is that the flashlight doesn't turn off immediately but gradually lowers the brightness thanks to electronic regulation (this doesn't happen naturally due to a drop in voltage). A small tip: it's worth lightly lubricating the o-ring with silicone, which is visible after unscrewing for charging – that way the flashlight opens and closes more easily, and it also better secures the seal for the long term.
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Great product. It is very handy and at the same time shines really brightly. A big advantage is that it fits easily into any pocket. It has already passed its first tests during a camping trip.
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Great look, it's really compact, which makes it easy to store practically anywhere, making it convenient to carry. I've been using it for several months now and I'm very satisfied.
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The flashlight is really high quality. Compared to the Olight I3E EOS, it gives a stronger light, is shorter, but wider. It has two operating modes and a battery that is charged via USB-C. The price is slightly higher, but with the current promotion the difference isn't big. In summary, it's an excellent option for those looking for a compact flashlight for occasional use that can always be carried with you, for example as a keychain.
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I have mixed feelings. The flashlight is very strong for its small size, it's lightweight, comfortable, and works great as a keychain. I use it during evening runs and it lights up the paths well where there are no streetlights. However, I have some reservations – the paint on my flashlight started to wear off quickly, which makes it look less attractive. It's probably due to contact with the keys, but if it's a keychain product, this shouldn’t happen (strangely, the gold version bought for my wife doesn’t have this problem).
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A great choice for an everyday keychain. Even though it can get scratched from contact with other items in your pocket, it works very well and the battery still lasts excellently. It's simple and straightforward to use, I definitely recommend it.
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The flashlight is amazing and extremely useful. I use it more often than any of my other flashlights. It's perfect for attaching to keys, and its solid construction ensures durability. It shines better than battery-powered models.
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When it comes to keys, it's worth having two things: a small Victorinox and an Olight flashlight. This flashlight is small, offers two brightness modes, charges via USB-C, and has an affordable price. I gave them to my family, and everyone appreciates its usefulness, especially in the most needed moments. Highly recommended.
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The light is intense, charging is convenient. The use of USB-C instead of micro-USB as in the previous version is a big plus. It's comfortable to operate even with gloves on. This is an excellent gadget for your keys.
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Excellent flashlight that fits on your keychain and recharges via USB. Strong casing, bright light, light weight, doesn't switch on by mistake. Great EDC device.
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Great flashlight, very solidly made and shines brighter than many larger models. I bought it as a gift and the recipient is very satisfied. Despite the small battery, it lasts really long. Carried in a pocket with keys, it will probably get a bit scratched over time, but that's rather unavoidable.
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Quality flashlight. I bought it as a gift in the silver and red version. It arrived completely packed with seals on the box. Ideal for carrying with you every day. Military has the lowest price; I couldn't find it cheaper anywhere else.
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High-quality flashlight. I bought it as a gift, it arrived fully packaged with seals on the box. Perfect for everyday carry. It's the cheapest at military.
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A well-made flashlight, very lightweight, the adjustment is convenient in this body. I didn't find it cheaper anywhere else, military has the best price. It arrived fully packaged with all seals in place.
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