T4K Keychain EDC Flashlight, 4000 Lumen LED Super Bright and USB-C Rechargeable with Organizer

I have to start this review by saying Nitecore you really made a monster with this small pocket blaster of a keychain light, congrats. Though I do have a few nit picks to throw around i generally don't have much bad to speak about this light so far beyond some small points like Con: 1. Standard Light modes are limited to only 200 lumens before you need to turbo to 4000 to get anymore brightness, really a 1000 lumen option would be amazing even if it dropped down after a minute or less like turbo mode does but i understand the need to protect the device from overheating, maybe the feature could get locked out when the device is overheating & then reenabled for use after a cool time is met for standard modes, idk but it is something to keep in mind if a customer thinks this light can come anywhere close to 4k lumens for longer then a 10 second stent & then not have to wait for the device 2. More Cautions stating just how bright this light is & how hot it can get is def required, this device will 100% burn you or anyone you shine it at during close turbo mode sessions if you leave it on them or yourself longer then 4-5 seconds, so its not a toy, be mindful of those lockouts or you might have a crispy pant leg faster then you think 😅. Pro's: 1. If Compact & light was the on your checklist for a flashlight then honey you have all you need with the t4k & more, with its detachable keychain for fast deployment from a keyring or from its pants clip for easy stowage on a shirt pocket, hat or in your jean/pants pocket you honestly might just forget you have it on you. 2. Brightness that demands respect from something so small, I've been walking around my property & with just 65-200 lumens running i can see most things but when life likes to throw a "whats that" moment at you that you cant see, you can now respond with a easy hold of a button to turn everything in that direction to morning & anyone in a 2 block area in awe of how bright your flashlight is or why they are currently blind. 3. Usb-c recharging is always a plus when you don't need to have different connecters for a phone, a light & equipment on a weapon or a walkie when on patrol, so thanks for that nitecore, my truck glovebock of cords thanks you. A solid 9/10 pocket flashlight

The Nitecore T4K flashlight is a pocket-sized *lumen lord* that blasts 4000 lumens like it’s auditioning for a supernova! This keychain beast is so bright, it could wake up a coma patient or make your neighbor’s cat think it’s UFO season. It delivers: - A turbo mode so intense, it’ll roast marshmallows *or your retinas* in 10 seconds flat. - An OLED display fancier than your smartwatch, telling you battery life like a sassy tech butler. - USB-C charging so quick, you’ll be back to blinding squirrels in no time. Perfect for EDC enthusiasts or anyone who wants to flex “world’s brightest keychain” bragging rights, this tiny titan is tougher than a $90 paperweight. Gift it, and watch them light up the night—or at least scare the pants off the local raccoons!

This thing is an absolute beast to keep in your pocket. I don’t know of any other flashlight on the market that puts out this level of lumens in this mall of a package. I carry this every day to work and use it frequently and I still only have to charge it about every three days. Amazing piece of kit.

I bought this flashlight for my daughter as a personal security tool for college. I wanted something compact, lightweight, weather-resistant, and with a powerful high-intensity mode she'd carry daily. This flashlight exceeded my expectations! The best feature is the quick activation of the 4,000 lumens "turbo mode" by holding down a single button, even from off. I tested it from 20 ft away at night (with eyes closed) — it’s blindingly powerful, perfect for deterring threats. The other settings range from 1 to 200 lumens. It's a high-quality, durable flashlight with an easy lockout mode. I liked it so much I bought a second one for myself.

I will say I bought this produxt based on claims of a 4400 10 sec shot burst when needed. I work at nite and I have other high end lights both nitecore and fenix. Both well worh $$ this model is tiny like size of a small eye drop bottle. Wirh power to light up4400 lumens in 10 sec increments. Its small, light, u can attatch it to urre shirt collar not notice it there. When u need light up havlf enviornment for a quick look it bright and does its job. Very impressive. I have a 10k lumen fenix and its a beast but i love this tiny thing. For size, light output and ease to carey it. 10 sec about all I need to light up half the mountain side see what I neerd. I love nightcore memory functions too there functions are top notch. Especially 2 lock out modes.

This compact light puts out an amazing amount of light on high, even though it lasts about 10 seconds. It automatically shuts down to avoid overheating the LED. The high beam Turbo mode is 4000 lumens and is extremely HOT - The lens can cause serious burns if held against the skin. It has a lock sequence which should be used before stuffing it in your jeans pocket. The main lumen settings are 1, 15, 65, and 200. The digital display gives a handy run time estimate for each setting. One thing I don't like is that the output can't be set before turning the beam on, unlike some other Nitecore models. You have to turn it on, then cycle through the modes. A single tap on the first button lights up the display, showing charge voltage and output level. When the light is on in a normal output mode, the display shows remaining run time for the current output. A press and hold turns on turbo mode, with a countdown timer for remaining seconds until it shuts down. Just release the button then press again to continue turbo. The light seems a little difficult to hold on to due to its shape and small size. It seems to be designed more for clipping to a hat brim than holding in your hand. Overall, I really like this light and always keep it handy.

I bought this to travel with because I used to have a large flashlight that was too heavy and not portable enough and this has done itself. I’m very surprised at the quality and thought behind this flashlight. I like all of the power levels the turbo mode, which has a smart feature that shuts it off after a certain amount of seconds to prevent it from being damaged. That’s a nice feature because I’m sure they’re gonna be people like me out there that would’ve kept on and damaged the equipment and not know why the lifespan was short . The LED screen is perfect size and easy to read. Overall, I would recommend this 10 out of 10 times - in fact I’ve already recommended to someone who asked about it on a flight I was recently on.

This thing is so powerful it burned a hole through my jacket. Make sure you lock it

It’s a great flashlight.

الاستخدام الفعلي يكون على 200 لومن والبائع سي التعامل

Gut 👍

This has replaced my Sunfire flashlight as my new goto. The only issue is that it comes in demo mode so the light only stays on for 30 s before shutting off. A quick google and I fingured it out.

The best light anywhere! This is my second one and worth every penny.