XYDongtong Flashlight High Brightness Rechargeable - 900000 Lumens LED Brightest Flashlight, 5000mAh Large Capacity, 5 Modes, IPX6 Waterproof Powerful Handheld Flashlight, Camping and Outdoor Use

so far no trouble with it , holds it's charge and seems like a good flashlight if you can overlook that it's just not 900000 lumens or even 90.000someone else said about 15.000 that would be close without testing it but it can zoom down to see a long ways off so for the good is has and if it last a while it's worth it

Built like a tank - very bright - charges fast. Highly recommended.

There are a lot of things I just love and seem to never have enough of - one of those is a flashlight. I have several small ones, and used to buy my grandkids flashlights for Xmas (well other stuff too, not just flashlights). Years ago we had two special flashlights, I forget what brand, but they were awesome - we had two sizes and we named them Baby Sister and Big Sister (I know, I know, I should get a life. I have no idea what happened to them but I think they ran away from home out of sheer embarrassment.). But they were great. This was in the olden days of 'C' and 'D' batteries only - which can get expensive over time. So the fact that there are now rechargeable flashlight batteries -- well, be still my beating heart! Honestly, this flashlight is fantastic. Hefty, solid, bright, indeed a new Big Sister. Comes well-packaged, and in the three last pictures I try to show the brightness levels. I always test lights and flashlights in my upstairs laundry room, because when the doors on both sides are closed, it's almost dark enough to be a darkroom. But even with that, it's always hard to see a gradation of light in a photograph. So the fourth photo is the lowest level; the fifth photo is the next highest; and the sixth photo is the brightest. But there are still even more modes, I just stopped here because the differences don't really show up well enough. Yes, it's an expensive flashlight, just under $26, but it comes across as a $26 flashlight so the price is very reasonable. The only reason I gave four stars for battery life and durability is because it is not possible to judge those features on a brand new item. Recommended. Now, Big Sister and I have a play date.

Yet another super bright flashlight. I now only get flashlights that meet the following requirements. USB C port for charging. Can turn off without cycling through all the modes, and shows percentage of battery with numbers. This is the third one I got that meets those requirements. This has the newer LED that is a circle instead of a square with the focused beam. Still has that bluish tint. I personally think most of these types of flashlights are basically the same. What I would look for is the price, the little accessories, and the customer service if you get a bad one. The main difference between these seems to be the battery that come with them. This one did well and the battery appears to be good. I really wish I had a tester that can truly measure the capacity of these batteries. On the highest beam, it lasted about 2 hours the two times I tested it. After that, it drops to a lower beam and it lasted for another 4 hours at the low beam so a total of 6 hours of light. I haven’t tested the low beam from start to finish, but I think it will meet or exceed their claim of 12 hours. As for charging, using a 65W charger, it took about 2:19 minutes going from USB A to USB C and about just 2 hours going from USB C to USB C so it was faster than what they said of 3-4 hours. I am glad I was able to use a high-power charger and it worked because a lot of other devices will not charge with my 65W charger. Overall, I am happy with this flashlight.

My headline may seem obvious, but the product did not come with any instructions and - when you first plug it in - it seems to be charging even though the battery is packaged separately and needs to be installed. I initially assumed that the battery that came with it was a back-up battery, not the main battery. Also, there is at least one buyer who reports that his/her flashlight only worked when plugged in, and that was my experience too until I installed the battery. The battery is installed by twisting off the bottom of the flashlight, which will unscrew (also not necessarily obvious!). So I'm deducting one star for the lack of instructions and the fact that the battery does not come installed. I should also add that while the flashlight is decently bright and I would be happy to take it with me on hikes or to use around the house, there is no way that this is 900,000 lumens (which is inconceivably bright for a flashlight and I never seriously expected it would be anywhere near that bright). For me, it's comparable to flashlights that have maybe 1500 lumens. It does have a round LED, rather than the more common square LED, so the beam is round. I liked that. What else should you know? it's solid metal and so it's durable but heavier than a similarly sized plastic flashlight. It does seem to be a quality piece of equipment. I do like the percentage battery indicator, so you are always aware of how much battery you have left (and how the charging process is going). I also like the fact that it can double as a power-bank, so you can give you phone or other USB device a boost. It may be a good car light for that reason. In short, I like this light and am happy with it but I would recommend instructions about the battery installation, because while in retrospect it was obvious, it was not obvious up front.