There's always something wandering around our ranch after dark, and I wanted a light that could really reach out and illuminate those unwanted visitors. Well, this little monster certainly delivers!This ULTRAFIRE 501GX puts out a claimed 600 lumens of green LED light, with a 520–530nm wavelength. I was honestly surprised by how much light comes out of something this compact. The beam is strong, bright, and has some impressive reach. It's exactly the kind of visibility I wanted for checking out those darker areas around the property.I also really like the included accessories. The Picatinny rail mount, pressure switch, and adjustable mounting options make it much easier to get the light positioned where I want it. The hidden USB-C charging port is another nice feature, especially since I prefer rechargeable gear.Where It Lands: Small package, impressive brightness, and plenty of useful mounting accessories. I'm really happy with the beam strength and overall versatility. Those four-legged troublemakers around the ranch won't be quite so hard to spot after dark!

There's always something wandering around our ranch after dark, and I wanted a light that could really reach out and illuminate those unwanted visitors. Well, this little monster certainly delivers!This ULTRAFIRE 501GX puts out a claimed 600 lumens of green LED light, with a 520–530nm wavelength. I was honestly surprised by how much light comes out of something this compact. The beam is strong, bright, and has some impressive reach. It's exactly the kind of visibility I wanted for checking out those darker areas around the property.I also really like the included accessories. The Picatinny rail mount, pressure switch, and adjustable mounting options make it much easier to get the light positioned where I want it. The hidden USB-C charging port is another nice feature, especially since I prefer rechargeable gear.Where It Lands: Small package, impressive brightness, and plenty of useful mounting accessories. I'm really happy with the beam strength and overall versatility. Those four-legged troublemakers around the ranch won't be quite so hard to spot after dark!

What initially drew me in was this light hit all the big boxs, I wanted a slim design, green laser, double sided clip and I loved the battery indicator and orange color. One big thing that wasn’t listed anywhere was a base magnetic. This was critical for me but given this light hit all box’s I was willing to gamble see if it had one and if not I was willing to put one on myself. Lo and behold when I received it I found it does in fact have a base magnetic making this light absolutely perfect! Unfortunately this light at this time doesn’t advertise this feature and I couldn’t find a single review video of this light. This light is also a fraction of the price compared to similar flashlight available, time will tell how well it holds up.

This is my second Ultrafire flashlight and it's excellent like the first one. Only this one is single function. No bells and whistles, no multi-light settings. Just on and off. At the tail of the light. There's also no focal adjustments. It's just a practical, bright light. That shines a long way and keeps excellent beam integrity while doing it. And it comes with a lanyard you can attach if you want. As far as how much charge it has left, a small LED light above the charging port comes on briefly when you turn the light on. Green, yellow or red. Flashing red when critical. When charging, it goes from red to green. It also comes with a real marvel and surprise. Another light in true EDC fashion. A keychain light with three modes and a tiny little digital percentage LED readout of how much energy it has left. Two brightness levels and on the third click, a strobe. It's so small, but so darned powerful and capable! Very much like the other EDC light I got from them. So anyway, what a treat to get that light with the bigger power-beam flashlight. Which is bigger than the small ones I have several of, but smaller than the normal large flashlights, if that makes sense. The case is aircraft aluminum and has some nice machining on it to allow you to get a good grip on it. The charging ports of both lights are waterproofed with a silicone cover and take the usual USB-C plug. And they included one for each light. The main light is waterproof to two meters and impact resistant at one meter. Considering the two light combo and the performance of each, I think this set is an excellent value.

I have a bit of a love/hate relationship with flashlights that have a dozen different modes. Sometimes I just want to turn on a flashlight without clicking through low, medium, high, strobe, SOS, disco party, and whatever else someone decided it needed. This Ultrafire gets major points from me for keeping things simple: on and off. That's it. More importantly, it's extremely bright. This is definitely designed as a long-throw flashlight, with a concentrated beam that reaches an impressive distance rather than flooding a huge area immediately around you. I can see this being particularly useful for camping, checking a large yard or property at night, walking outdoors, or anytime you need to see what's happening farther away. That's also consistent with other users' experiences with the unusually long, concentrated beam. The flashlight itself feels substantial and well made without being ridiculously oversized. There's also a simple color-coded battery indicator, so it's easy to get an idea of how much charge remains. USB-C charging is another big plus. But the unexpected bonus is the little rechargeable EDC keychain flashlight that comes with it. I initially considered that an extra, but it's surprisingly useful in its own right. It's tiny, very bright for its size, has multiple light settings, and even has a digital battery percentage display. The flashlights were both almost fully charged on arrival and I stuck the tiny one into my purse immediately. This feels like two genuinely useful flashlights rather than one flashlight with a throwaway bonus accessory. The main light is powerful, straightforward and built for distance, while the little EDC light handles the everyday stuff.

This was a much nicer flashlight than I was expecting. With that being said, it would not be a good "around the house" flashlight. This light produces a very thin and concentrated beam. It is perfect for long distance use. The thin beam and full-brightness on/off output is perfect for that use. The good news is the keychain light it comes with is also a fantastic bit of kit for up close. The option to choose a bright-white light or a soft-white light is perfect. The soft white option is great for inside The build quality of the main light is what surprised me. The light has a spring for each side of the battery so it stays lit if you drop it. The electronic in the head appear to be potted to help against water intrusion and impacts. The tail click button is recessed below a metal rim on the back of the light so you can stand the light up vertically on a table. This light works great for ceiling bouncing because the reflector lens is very deep. It's hard to accidently blind yourself by looking at the light when it's on. This is a good light for the specific use of seeing things far away.

I got this flashlight for my husband, and he really likes it. 🔦 It is a nice flashlight and has a good, solid feel to it. He likes having a bright flashlight like this around for when he needs one. It is rechargeable with USB C, which is really convenient, and I like that it has a tail switch that makes it easy to turn on and off. The design is also nice and compact enough that it doesn't feel like you're carrying around something huge. One funny thing is that he actually really liked the little keychain light that came with it. 😂 I wasn't expecting that to be his favorite part, but he thought it was really handy and has been enjoying having it. I'm really happy I picked this up for him. The flashlight itself is nice, and the little keychain light was a fun bonus that he ended up really liking. 🔦😊✨

Very impressed with this green LED flashlight. The beam is bright, focused, and provides excellent visibility at night without the harsh appearance of a traditional white flashlight. The 520–530nm green light is easy to see and works especially well when you need to illuminate an area at a distance. The flashlight itself feels solid and well constructed. It’s comfortable to hold, easy to operate, and the 600-lumen output provides plenty of usable light for outdoor nighttime activities. The beam has good reach while still providing enough illumination to clearly see the surrounding area. I also appreciate that this comes as a kit rather than just the flashlight by itself. Everything works together well, making it convenient to keep ready with the rest of my outdoor gear. Overall, this is a powerful, practical green flashlight with good build quality and impressive nighttime performance. It does exactly what I wanted it to do and has been reliable so far. Excellent value and an easy five stars.

While this flashlight is marketed mainly for hunting, I got it so my son and I can watch for animals at night. We like to sit on our deck when it's dark and watch for deer, foxes, raccoons, and bears. Using a regular flashlight scares the animals off, but they barely notice the green light. The light is far reaching so we get a good view into the woods behind our house at night with this flashlight. It's small and fits easily into a pocket, making it easy to take on nighttime walks as well. I accidentally found out how well it enhances your vision when I tested it inside. I washed my floor that morning, but by evening the flashlight picked up every tiny crumb and cat hair from the day. The light uses a rechargeable 18650 battery, which are pretty easy to find if the included one eventually needs to be replaced. I've used it maybe 5 times for about a half an hour to an hour each time and still had almost half a charge on the battery. It's got a solid build without being heavy. This has been fun to use for critter spotting, so I imagine it would be great for hunting.

I received this hunting flashlight securely packaged in a retail hanging box, accompanied by an UltraFire 18650 rechargeable Li-ion battery, a USB charging cable, a rail mount with hex wrench, and an alternate tail cap with a remote pressure switch. All of the parts seem to be sturdy and fairly well made. The flashlight has a single operating mode and is extremely bright, even at range. In testing, I found that the flashlight lasts for about 3 hours of continuous use, on a full charge, and recharging the drained battery likewise took about 3 hours. Overall, a pretty decent and rugged little hunting light, at a more or less reasonable price, considering the included accessories.

This is a full set up for hunting. It has the attachment for a scope and everything! It was very easy to put together, except for the battery direction. Maybe user error, but the battery went in opposite what I thought it would be so I thought it didn’t work at first. It is very easy to charge with the usb-c port. Very quick and easy to adjust between broad and narrow adjustment. I’d estimate good visibility of 100-150yards on a clear night. The flashlight itself fits nicely in my large hand and my husband and father’s beefy hands. It is easy to turn off and on too. All around win.

Great flashlight that comes with a lot of mounting and usage accessories. It comes with a picatinny mount, small velcro strap, BOTH click and pressure pad tailcaps, charging cable, and rechargeable battery. Definitely has everything to get you up and running. The rubber on the pressure pad feels very high quality and protects the internal buttons very well. Just behind the head you can partially unscrew the body and expose the charging port. Charge as needed and then you can re-tighten clockwise and protect the port. I think that this is a really nice solution instead of having rubberized USB-C port covers/inserts on the outside. This is built-in and easily accessible. The use for this green light is pretty much as advertised. Best for at night critter illumination. Can also be used in light-sensitive areas where you need to brighten them up at night but maintain light discipline (residential neighborhood, park?, etc.) There is only one mode - high output. This VERY clearly noted throughout the listing and manual, although I don't find this to be an issue, as the green is not overly bright to be blinding, and the use of this at night will necessitate it to be set at that mode. I don't really foresee needing it to be dimmer.

What's not to love. Super bright red light, rechargeable (**** off bottom to install included battery), and a water tight charging port (**** up top to expose charging port). Very compact, metal body, well built.

First, this comes with a thing to mount it on a gun and a the end cap of the light is also the cap to the battery compartment and this flashlight includes 2 of them. One regular and the other has a wire that leads to a push button that operates the light. I'm not hunter but I assume it's for convenience when the light is mounted on a gun.Second, the ad says it lights up 273 yards, that's 819 feet. This IS incredibly powerful as you can see by my first photo. I am standing about 500 feet from the corn in the field and you can see the corn is lit up red, but I don't think the light would light it up another 300 feet unless it was pitch black out. My second photo is at 100 feet and the next is at 10 feet.Third, it's just an overall great design. The USB port is hidden. You have to unscrew the body of the flashlight a bit and then the port is accessible. This is a really clever way to add extra protection to the port. It's almost like they actually put some thought in to the type of environment it's likely to be used in, a dirty one lol. I also appreciate that it's aluminum and very lightweight. It's small enough to fit easily in my pocket or it has a lanyard to slip on your wrist. This is important to me because I didn't get this flashlight to go hunting, I got it so I can walk my two dogs after dark. So the fact that it fits in my pocket frees up both hands and I can control both leashes. Or slip the lanyard over my wrist so I don't drop it if one of my dogs jerks the leash and knocks it out of my grip.And fourth, when I get to the field, I let them run. This field is 20 acres so they run really really far and I needed a flashlight that could reach far enough I can see them. This flashlight caught my eye because it said it won't mess with your night vision. I'm not trying to blind my dogs with a bright **** light when they are running full speed, right? And they are totally correct with this claim. I looked it up and dogs, deer, and hogs can't see red light brightly. AND, I waited till my eyes were adjusted to the night and then shined it directly in to my own eye (I don't recommend you do this, I'm almost positive it can't be good for your vision) but I don't do anything to my dogs I'm not willing to do to myself. I lived on Vegas for about a decade so I'm sure this isn't the first time I've been shot in the eye with an intense red light but it's definitely the first time I paid attention to the experience. It was weird. I could feel that sharp needle pain you get when you look into a bright white light and I got a temporary spot in my vision for a minute but I could immediately see everything else just as clearly as I did before I looked at the light. That's why it was weird, because normally if you are blinded by a light you can't see anything for a minute. So my point here is that it doesn't blind my dogs or me in the dark. Oh but I should point out that when I tested it on my own vision and saw a spot, I held it about 6 inches from my eyes and flipped it on. And I'll stress one more time, don't do this at home kids. Don't shine this or any other bright light in your eyes.Aaaaaaaaand fifth, it doesn't attract bugs!!!! I don't have to explain why that's a great feature.This flashlight is really great for night walks, stargazing, hunting, any nighttime activity. It's a great quality flashlight and a great value too. I fully expect about 5 years use out it but even if it only lasts 3 years it's only $0.60 a month.

Another decent light from Ultrafire!I own over 50 flashlights - from super high output to tiny pocket monsters. So I often get asked for flashlight recommendations from friends. I always feel comfortable recommending Ultrafire flashlights to them. They are always decent, dependable lights that works as advertised. They are not the brightest, most compact, or feature filled; but they are always reliable bang-for-the-buck flashlights. I'm happy to report this light keeps up my faith in Ultrafire.The red light output of this light is perfect for night use. It's very bright but it's the right frequency to not blow out your night vision or to startle animals. So you can easily illuminate an area but still easily hunt.The rail mount fits well and securely held the light and the remote trigger worked great. I could illuminate my target without impacting my aim.The removable battery is above average compared to most 'came with the light' batteries. The in-light charging works well.pros:amazing red light; perfect for night usevery good battery included; not your typical 'came with the light' batteryremovable batteryin-light charginggreat remote trigger includedcharges directly from a USB C port; not need for a usb A-to-C cablerail mount is solid and holds light firmly even when tossed aroundrugged/durable all metal constructionrange is decent; thought a bit short for some game like deer or squirrelscons:No brightness memory. If you step it down, it turns back on at max.