

🔦 Tiny light, huge impact — shine smarter, carry lighter!
The Nitefox K3 Mini Keychain Flashlight delivers a powerful 150-lumen LED beam from a compact, anodized aluminum body powered by a single AAA battery. Featuring three brightness modes and a diffuser clip, it adapts seamlessly from keychain to hat light or ambient candle mode. Waterproof and lightweight, it’s engineered for everyday carry and outdoor adventures, backed by a 2-year warranty for reliable performance.


















| ASIN | B076P9HV1L |
| Amperage Capacity | 1 Amps |
| Assembled Diameter | 0.55 Inches |
| Batteries | 1 AAA batteries required. |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Battery Cell Composition | Alkaline |
| Battery Description | AAA alkaline or rechargeable AAA size Ni-Mh battery |
| Best Sellers Rank | #138,757 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,479 in Handheld Flashlights |
| Brand | Nitefox |
| Color | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (415) |
| Cutting Diameter | 0.55 Inches |
| Date First Available | October 23, 2017 |
| Description Pile | AAA alkaline or rechargeable AAA size Ni-Mh battery |
| Finish | Anodized |
| Finish Type | Anodized |
| Handle Material | Aluminum alloy |
| Included Components | Diffuser,Pocket Clip, Keychain |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 0.3 ounces |
| Item model number | Keychain Flashlight K3 |
| Light Output Maximum | 150 Lumens |
| Light Source Type | LED |
| Light Source Wattage | 3 Watts |
| Manufacturer | Nitefox Creative Techonolgy Co.,Ltd |
| Material | Aluminum Alloy LED flashlight |
| Maximum Power | 3 Watts |
| Mounting Type | Clip-on Mount |
| Number of Batteries | 1 AAA batteries required. |
| Part Number | K3 Black |
| Performance Description | 150 lumens @ high output for this keychain light |
| Power Source | AAA Alkaline or Ni-Mh rechargeable battery-powered for this bright keychain aaa flashlight |
| Product Dimensions | 2.5"D x 0.5"W x 0.5"H |
| Shape | Round small keychain flashlight |
| Special Feature | Lightweight, Mini small size but high bright 3 modes, Multipurpose AAA flashlight with diffuser and clip to serve as candle table light, hat light camp Lantern, Portable, Waterproof |
| Special Features | Lightweight, Mini small size but high bright 3 modes, Multipurpose AAA flashlight with diffuser and clip to serve as candle table light, hat light camp Lantern, Portable, Waterproof |
| Specification Met | ANSI FL1 standard keychain flashlight |
| Style | keychain |
| Switch Style | Return |
| Temperature Range | 32-110 Degrees Fahrenheit |
| UPC | 614324695813 |
| Usage | Bright and waterproof keychain aaa flashlight K3 is good for indoor and outdoor use,great for everyday carry with your keys or in your bag |
| Voltage | 1.5 Volts |
| Warranty Description | 2 years free warranty. |
| Warranty Type | Manufacturer and Seller Combination |
| Water Resistance Level | Waterproof |
| Wattage | 3 watts |
| White Brightness | 150 Lumens |
R**N
Nice light with cool white, no moonlight, that kills maglite and lots of accessories!
It is much brighter than a standard 3D maglite and even comparable to the newer LED maglite's lumens. Those expensive maglite I remember being OK which used expensive 3x D cell batteries and bulbs always died are now beaten by a TINY AAA flashlight company. This light's description should be updated to say it doesn't have a moonlight mode, instead it is a low mode. The 'moonlight' mode is too bright (the 0.1 lumens is false, closer to a 3-5 lumen low mode), but it works well in the daytime. It is cool white probably 6000K color temp, really good quality small flashlight (smaller than the other AAA light I have) that feels VERY well made, and has a hidden strobe so you don't have to cycle through it. It SCREAMS quality, if you haven't purchased one of the nicer LED flashlights before, (if you have the "1000-3000 lumen" lights that are $2, or use an incandescent still) this will KILL those lights. The accessories are nice too. Has a lobster claw clip, and you can use the clip on the brim of a hat for light, I love to use this light for that purpose! The cap also is a hard plastic that snugly fits over the head of the driver. It is great as a tool on your keychain, you have a SUPER BRIGHT beam that kills the maglite of your childhood as tiny as finger. Its like living in the future! You get a lot for the price, it's simply STUPENDOUS! Technology is amazing!! For the nerds: It has no PWM (means no flickering like you see in those CRTs, LCDs and crappy flashlights when you try to take a video). I've uploaded a picture of it compared to other lights I have. The K3 is at the right, the Astrolux A01 is in the center, and the SP10B is on the right. I love the size of the K3. It doesn't look much smaller than the Astrolux but its much lighter and does feel significantly smaller.
A**H
Much better than expected
Just to be clear on what this is, it is a tiny backup flashlight. It will never be the primary flashlight you pick up for anything if you have a choice. Having said that, it is great for what it is. It is very well made and quite sturdy. It fits on my keychain and is with me all the time. You would be surprised how often you need a flashlight and have to get by with your phone or go look for a flashlight. This is really a handy item to have on your keychain and forget about it or use the included clip and clip it on your hat. The diffuser works pretty well if you want to light up a tent or use it to read at night. It will light up a small room or tent easily. When using the brightest beam (without diffuser) the beam is pretty bright, not blinding, but bright. The medium beam is a good general purpose brightness that won't drain the battery and the lowest beam is perfect for using at night around a campsite with night adjusted eyes. You simply twist the end of the light to switch between modes. If you are like me and just looking for an extra flashlight that you can carry everywhere without having to think about it, this is a great item. I actually have an everyday carry flashlight ( Olight S1R ) that I carry with me all the time, but occasionally I forget it. This is a nice backup. Edit: I have been using this for a year and I have changed the batteries once. I actually use this all the time. The finish has been wearing off (as you can see in the photo I added) and I like the look of it. The more I use this light, the more I like it. Very handy piece of kit that I'm very satisfied with. Great purchase! *********************************************************************************************************************************************** I rely on reviews when I make purchases so I put a lot of time into reviewing everything I buy on Amazon for personal and my business. Please show your appreciation by clicking the "yes" below when it asks if the review is helpful!!!
D**Y
If you're after a super small light for edc this is a great option
If you're after a super small light for edc this is a great option. I put a rechargeable AAA in there and it's plenty bright for anything close up out to about 30-40 feet. I've never seen such a small light that includes a strobe. The UI is low, medium and high by twisting the bezel but if you have it just so, you can press in for momentary on, and a double press sends the strobe. I carry 2 lights, one on each backpack strap as a sort of "headlight" if you will to light my path as I walk. I had 2 Lumentop HLAAA's on there which I thought was perfect as they are AAA right angle flashlights but the way they lay when the backpack is on with one strap, the beam aims too high. I replaced one of the HLAAA's with this K3 and it puts that beam right where I need it. Illuminating dark staircases and walkways the way I hoped the lumentops would have but do not. The clip is reverseable and the light is small enough to wear on your hat. Never buy another gas station gimmick! I really like this light 💘 I also look forward to carrying/using this light in the summer time. Most of the time wearing basketball shorts and a t-shirt, most lights are too big and uncomfortable to have on this situation. I'm pretty sure I won't even know the k3 is there. The quality is there as well. I can see I shouldn't have to worry about it getting wet. The included difuser and keychain are a nice touch. The difuser cap just slips right on top and now it's a really bright flameless candle the size of a birthday cake candle roughly, but illuminates an entire room from a single AAA! It does tail stand without a problem. If the lights ever go out, I would hang this from the ceiling on a string with the diffuser cap on and go about my business . Price isn't bad either. I will recommend this light without reservation. I look forward to seeing what's next from nitefox!!!
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2 days ago
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