Sofirn SP35T Tactical Flashlight, 3800 Lumens Super Bright Pocket LED Flashlight Rechargeable with Dual Switch, IPX8 Water Resistance, EDC Flashlight for Camping, Hiking, Emergency

This amazing Sofirn flashlight arrives in a six inch length and most of that length is the 21700 battery. The battery life is about 50 or 60 years. It seems to last forever between charges. On the brighter side, you get a minimum of about 400 meters of bright "I can see that" light. On the lower side, you get just enough to preserve your night vision and not wake up the neighborhood. Clipped into a front pocket, you hardly notice it's with you, but when you need it, you know you have an excellent packable Sofirn with you. On an after-dinner walk, you have enough power to get you to and from without worrying about getting stuck in the dark. This is listed as a tactical light, so if you are surrounded by zombies who can't hear, this is the light for you. I absolutely love this light because of the beam pattern (nice mix of floody and spot, not adjustable), the range of power you get out of it, and the extremely long battery life.

It’s not 3800 lumen comparing to other 2000 Lumen lights

A brilliant flashlight with all the brightness you need from a floodlight like beam and other light effects such as SOS, strobe and beacon if required. The accompanying 2 sided clip is very useful for attaching the flashlight in pockets or hats. The battery is built to last and I can also confirm what I havent read in other reviews- This flashlight also works with a protected 18650 battery besides the included 21700 battery. This should be good news for many that already have 18650 batteries/flashlights and wondering if its worth getting a 21700 based flashlight. Off course, with a smaller capacity comes a shorter battery life but I found even an 18650 lasting me well for a 4 night camping trip! Yes the flashlight head does get warm when on high and turbo mode but these two modes are really bright and probably not for prolonged usage. You can get by most use cases with just the moonlight, low and medium brightness options. I would highly recommend this to anyone looking for compact sizes maximizing brightness and ability to use the common protected 18650 battery type.

Flashlight is well made, easy to charge and very bright! Was quite impressed with the first one we bought, so purchased a second one.

I've been a flashlight lover since I bought my first LED flashlight sometime back in 2005. Over the years, I've used all sorts of lights from simple 1 AAA battery lights to modern 18650 flashlights that have complicated interfaces. I've been a fan of Sofirn flashlights since I bought my first Sofirn SP10 a few years ago. Since then I've probably purchased about ten Sofirn lights. I like them because they are well made, bright, have useful features, and cost considerably less than the more famous brands like Surefire, Streamlight, and Pelican. Well this flashlight is no exception. This is my first 21700 battery flashlight and it is considerably larger than a standard 18650 battery light. I'd say that this SP35T is about 40-50% larger than an 18650, so it is not really an EDC light for someone like me, who prefers to EDC smaller flashlights. This is more of a tool box, glove compartment, or bedside drawer sized flashlight. But what you gain by going up a size is the light output. This flashlight is bright! When I got her, I charged her overnight and tested her out during the daytime and the TURBO mode was so bright, it brightened the entire room even though the evening sun was shining in through the windows of my office. At night, the modes are useful, and the middle level is probably sufficient for 90% of the tasks you'll ever need a flashlight for, but the high mode is really bright and is about as bright as the high end of a typical 18650 light. The TURBO modes blows away my other flashlights of this size. At night, the TURBO mode will blind you even if you are looking at it from a distance of about 50 feet. It is like having a small blazing sun pointed at you. I liked the simple interface, the two switch mode of operation (tail cap switch for on/off/momentary, and the side switch for levels), and I liked the beam pattern. It is not very tight and gives a large, voluminous cone of light that is useful for lighting up things in the near distance and up to maybe 100 feet in the higher modes. The beam pattern reminds me of another one of my favorite EDC lights, the Streamlight Jr., but this light is far superior in brightness and throw distance. Pros: 1. Excellent brightness on the top end 2. Useful brightness levels 3. Easy to use, intuitive interface with some nifty shortcut modes 4. Sturdy build quality - the light feels solid 5. Excellent run-time, especially on the lower brightness modes 6. IPX8 waterproof rated, which means you can use it at the bottom of a pool if needed 7. Easy to recharge with a USB-C cable, which is convenient since you don't need a special charger for the 21700 battery 8. Comes with a 21700 battery installed Cons: 1. Kinda big for an EDC light - this is more of a tool box or bedside light 2. 21700 batteries can be expensive and hard to find if you are not familiar with them