Pro Powerful Rechargeable

(27 customer reviews)

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The Features of SC31 Pro:

1.Anduril UI, has more than 12 kinds of brightness and 5 flashlight modes to play with, More fun!

2.Rechargeable/ Convenient to charge: connected with adapter or other source due to the inside Type C charging port

3.Super Bright: Outputing 2000 lumen as for the small amazing 18650 flashlight, lighting the living room like a chandelier/ throwing the road like a car front lights

4.High-quality Emitter: Compact Luminus SST40 LED bulb

5.as a handheld flashlight when attaching the lanyard to lanyard hole; as a work light when attach the light with metal (magnetic tail not included in the standard package, please feel free to order it if you want to try it)


1.Emitter:single SST40 powerful LED
2.Working voltage: 2.8V-4.2V
3.Battery Supported: one 18650 li-ion battery
4.Dimension: 117.5 mm (length) x 25.4mm (head diameter)
5.Net Weight: 59g without battery
6.Made by Aircraft 6061 grade-aluminum alloy, Premium type Ⅲ hard-anodized anti-abrasive finish to get solid built body, anti-crash.
7.Toughened mineral glass lens
8.Mode Memory: It memorizes the last brightness level used in the general modes. It will activate the last brightness you selected, when you turn on the flashlight next time.
9.Advanced temperature regulation (ATR) technology:It adjusts the brightness level automatically when the light temperature reaches 45℃ to keep the light from overheat. You can reset the temperature limit, please contact us if you want to know more details.
10.Low Voltage Protection:LVP makes the light step down to a lower level when the battery is lower than 2.8V, and if the light is already at the lowest level, it shuts itself off.
• Turn ON/OFF
Single click the side switch to turn the light on/off.
• Change Brightness
Press and hold to ramp up or down

TURBO is only for short times. At around a minute you may notice it dims slowly down! The user should use it only for short periods instead of relying on thermal regulation to prevent heat damage. Full turbo is powerful enough to start fires in just a few seconds, especially when aimed at dark-colored materials.


Technical Parameters


Moonlight – Turbo


1 LM – 2000 LM

Running Time

Lower brightness, longer running time


Max 200 meters


10000 cd

Impact Resistant

1 Meter

Water Resistant

IPX8, underwater 2 Meter (Not for diving)


Note: The running time may vary according to usage, batteries and environment. Turbo is tested under temperature regulation.

We tested flashlight in lab by sofirn 3000mAh 18650battery.

And the operation temperature is 0℃-40℃.


SKU: 6426 Categories: , Tag:
Weight 0.0 kg
  • Brand Name: Sofirn
  • Origin: Mainland China
  • Certification: ce,FCC,ROHS
  • Flashlight Type: ourdoor lighting, searching,hiking
  • Color: Green,Blue,Black
  • Waterproof: Yes
  • Model of LED Beads: SST40
  • Light Source: LED Bulbs
  • Function: Shock Resistant,Hard Light
  • Zoom: No
  • Lighting Distance: 200-500 m
  • Support Dimmer: Stepless dimming
  • Switch Mode: High/Middle/Low
  • Focal Length: Non-adjustable
  • Lumen: 2000
  • Body Material: Aluminum Alloy
  • Item Type: Flashlights
  • Model Number: SC31 Pro
  • Charger: Rechargeable

Based on 27 reviews

5.0 overall

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  1. T. Dwiers

    Works great!!!

    For its size,this thing is super bright.Not to big for the back pocket.Havent gotten into the programing part of it yet..I like it.

    One person found this helpful

    T. Dwiers

  2. Bill

    Bright, great quality flashlight for the money.

    I have quite a few Sofirn flashlights, and some of them are now 3 years old. I’ve never had a problem with any of them. As for this SC31 Pro, it’s one of the most used in my collection. It has a good combination of brightness, size, weight, and battery life. It’s the perfect EDC flashlight or great for walking the dog at night. Having the strong tail cap magnet makes it very useful for working on my computer or car too.One thing to note is the batteries Sofirn includes with their lights are very high quality for the money. I have some that are a few years old and have had probably hundreds of charges on them and they are still going strong.


  3. Paul Thatcher

    All around great multipurpose flashlight

    Only dislike is how hot the light gets after being turned on for a short period

    Paul Thatcher

  4. Amazon Customer

    Compact and powerful.

    We liked this flashlight so much that we bought another one.

    Amazon Customer

  5. Joe Lacross

    Best for the money ever.

    My search for the cheapest good flashlight is over. This compares well to my olight baton pro for a third of the money.

    One person found this helpful

    Joe Lacross

  6. Mark H.

    Nice bright little light

    Small, well built light. It is extremely bright with a nice white color. It has been my dog walking light as of late. I use the simple operating system, but it will do much more in geek mode if that’s your thing. As other reviews have mentioned, the button stays lit, which doesn’t bother me. To turn it off, simply hop on one leg 20 times, pirouette 3 times, snap your fingers twice all while whistling Zippity Do Dah. Or alternately, just give the tailcap a slight turn to disconnect the battery. 😅 Seriously, a lot of light for the money.

    One person found this helpful

    Mark H.

  7. Garr Ovard

    Best light I’ve ever seen

    Bright beyond belief, I keep getting them for gifts. Perfect size!

    Garr Ovard

  8. Josh

    Definitely my new EDC light

    I’m rather impressed with this little light. Especially for the price I was able to pick it up for. The advanced UI took some getting used to, you will definitely want to watch some YouTube videos before you read the directions. The basic mode UI will be fine for most people but this type of light should really be configured in the advanced UI to optimize it’s capabilities and fit the users needs. Build quality seems to be more than adequate, I personally like the power button on the side rather than on the tail cap.

    One person found this helpful


  9. Fnord

    A phenomenal, well-built, small flashlight

    This is simply a great flashlight! It’s very solidly built, extremely bright and easy to use. Its Andúril firmware means it’s extremely configurable and flexible. The built-in charger is very convenient, though it only charges the batter up to about 90% – for more, you’ll need an external charger. My only complaint is that the two tailcaps offer either a lanyard hole or a magnetic end – it would be much more useful to have a magnetic cap with a hole for a lanyard.

    3 people found this helpful


  10. Rob

    Nice light

    Great light great for backpacking


  11. C. A. Salankey

    Fantastic bang for the buck

    At the price point you’ll be hard pressed to find this much light, with a lot of that being due to it having the Anduril2 Operating System. Once learned, it is very useful. It is plenty durable, easy to carry, works great, and doesn’t cost a fortune.The included Sofrin 18650 battery will be plenty for nearly everyone, but for the few who want a little more many other options exist.I went with the extra tailcap/diffuser additions, and they are quite cool. The diffuser is particularly cool, this little guy easily lights up a room with it in use.

    C. A. Salankey

  12. Doogie

    best light i bought so far

    I’ve used this light for almost a month as my EDC with mostly the low and moonlight settings and barely drained the battery. I even set it to have the indicator light on almost all the time to find in the dark.The flashlight gets intensely bright with the ramp and turbo feature, too bright to use indoors.With the Anduril 2 firmware this is easily the best flashlight i have ever bought. If you don’t know the firmware, look it up, there are plenty of features to access.

    One person found this helpful


  13. Ryan M

    18650 Anduril 2 UCB-C rechargeable

    The only 18650 Anduril 2 UCB-C rechargeable light on the market as of March 2022. Silicon diffuser is snug and can be difficult to install quickly. This became a great gift for mom to go along with her Anduril 2 BLF LT1.

    One person found this helpful

    Ryan M

  14. T S M

    Uh, this is a no-brainer

    This light checks the “bright, regardless of its size” button, but the coolest thing is that it ships with what looks like a finger cot. It slips over the emitter glass to create an area light, like the mantle in a gas lantern. That thing gets so bright when you jack the power up that it literally causes discomfort – AS IT SHOULD BE. It’s like the end of Gandalf’s staff when they went into the mines of Moria. Get this thing. The controls are super-simple, and another bonus I didn’t know about before buying it is that the power button glows green. That’s brilliant- if the power goes off and you’re in pitch blackness, if that power button is facing your direction you can go straight to the light. Freakin awesome.

    2 people found this helpful

    T S M

  15. Joshua M.

    Fantastic and tough light. Bright enough for MY needs!

    The media could not be loaded.

     I have a wurkkos FC12 and this is nearly identical, in the best way possible. It’s less tactical and I think that is to it’s benefit. Very bright and a full size 18 series battery lasts a long time. I think the ONLY thing I wasn’t a fan of…. If it has a flat tail cap, why not put a magnet in there? Seriously guys, it’s very tough and durable and is a workhorse. I bought it because I liked my other Sofirn (sc21 Pro) so much.

    2 people found this helpful

    Joshua M.

  16. A. Chen


    The light is well-built. Feels sturdy in the hand but not cumbersome. Definitely a light I would not mind carry around. It uses the andruil 2 firmware so it has many settings/functions that I would ever need. Very easy to use, I’m very pleased with the purchase.

    A. Chen

  17. Todd baker

    Great flashlight. Good quality.

    Very bright. Small enough for edc. Great flashlight

    Todd baker

  18. Jeff York

    Small but bright

    I really like Sofirn flashlights because I pick the brightness, from nightlite dim up to car headlight bright.I would recommend Samsung protected button top batteries; they are better than Sofirn’s.

    Jeff York

  19. Kevin

    Awesome flashlight

    This flashlight is amazing! It has a dimmable brightness by just holding down the button. It is much better than some other flashlight options that have a step function for brightness where as this one is smooth. The green light to find the flashlight in the dark is a feature I love but didn’t even know I wanted. Was perfect for my camping trip and outdoor concerts that end after dark.

    One person found this helpful


  20. ALBERT

    Just awesome, must have when working on aircraft!!!!

    Super bright, light weight, well worth the money!


  21. Ilovecats

    Great little flashlight

    I really like this little flashlight. It’s quite bright. It does get hot, but it’s so bright I don’t even mind.


  22. KMARX

    If you cannot turn off LED button light, read this

    Revising back to 5 star (from 3 star)…Like most reviews, I think it’s generally a slick EDC light that’s plenty bright and I don’t have anything to add. One thing though – when I got the light, I couldn’t turn off the green LED indicator light (using the 7 clicks method) on the button that stays on 24/7/365. Why is this important? I want to be able to charge the light, throw it in the glove box of my car, forget it’s there until I need it (in an emergency). If the green indicator light is on 24/7/365, it will eventually discharge and potentially not work when I need it. At first, I thought it was ‘operator error’ but then I also purchased a Sofirn SP36 – I was able to turn off the LED indicator on that with the 7 clicks with no issues.So I had Amazon send a replacement of this SC31 to do a warranty swap… same issue. I couldn’t turn off the green lights on the button. Not the end of the world, but quite annoying. I sent Sofirn an e-mail. As they are off for the Lunar New Year it took a while to get a response. But their fix worked as it seems these units were shipped with Anduril 2. The Anduril 2 way to change the button LED light setting:1) Restore to factory settings (unscrew the tail and let it sit for a minute and then screw it back on?)2) Enter Advanced UI – Quickly tap the button 9x, then hold the button down a 10th time.3) Enter Lock Mode – quickly tap the button 4x.4) Change the button LED – quickly tap the button 7x. Repeat step 4 until you get the setting you want. I think the 4 settings are off, low, high, pulsing or something like that.Hope this helps some of you.

    29 people found this helpful


  23. Dr Wyatt

    Amazing simply put Amazing

    Just a hand held flashlight that reaches out like a coastal lighthouse beacon. I love mine and you will also.

    Dr Wyatt

  24. jerry550

    Sofirn Quality Scores Again

    Excellent battery life and durability highlight this durable flashlight (torch). The beam is extremely bright and will reach a great distance. Andruil2 is the UI so you can take advantage of many useful features, including strobe, beacon and many more. Or you can select the simple UI to just easily enjoy the included basic features. This mode is excellent for lending your flashlight to someone who isn’t familiar with its advanced features preventing them from accidentally burning down your house.

    2 people found this helpful


  25. JT

    BEST EDC Flashlight, period!!!

    All around a fantastic flashlight. Super illuminating for 2000 Lumens. Super compact, only needing a single 18650 li-ion battery to power it.


  26. Roman CORREA


    For work

    Roman CORREA

  27. Nikki

    Security approved

    This is def my fav flashlight of all time. The battery life is great and so is the brightness. It was a little difficult to figure out but I finally got the basic functions which is all I needed. I use it every night at work while doing my patrols.


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