Publish date:

Nitecore put 4,000 lumens inside a flashlight that fits onto your keychain

The T4K is the smallest 4,000 lumen flashlight in the world.
Nitecore T4K

We've seen a number of flashlights that manage to pack an unbelievable amount of power into a smaller form factor but the new T4K from Nitecore takes the cake. The palm-sized flashlight is small enough to fit onto your keychain and has an incredible 4,000 lumens and a throw of almost 700 feet. The T4K has five brightness modes, an impact resistant construction, IP54 water resistance, a multi-function OLED display that shows battery life and lumen modes, a built-in 1,000mAh battery, and USB-C charging.

Related Articles

Nitecore E4K

Nitecore's E4K can put out 4,400 lumens in a flashlight that weighs less than 3oz

The compact flashlight can produce 4,400 lumens for up to 30 minutes.


Nitecore releases the first die-cast flashlight, the EC4

Nitecore streamlines its latest flashlight with unibody aluminum construction.

Nitecore Tiki

Nitecore's Tiki packs 300 lumens into a pinky finger-sized flashlight

An affordable and versatile EDC essential.