KF00 Keychain Flashlight

The KF03 build quality is great. Small size and light weight. Smooth turning action. Very bright for the size. I believe at this size this is the best keychain light on the market. I wish these were USB-C rechargeable and had two brightness settings but you won't find that on a light this small as of the writing of this review. I also have a KF00 which is the smaller, less-bright version of the KF03. The first KF00 I received was faulty and I could only get it to flash on about a quarter second at a time if I turned it just right but the replacement worked fine. Acceptable failure in my opinion since I've now purchased about 10 different products from this company and this was the only defect.

I love it, my apartment door is dark at night and it has made a awesome difference

Simple, small, and way brighter than expected. This is a perfect keychain add on, and coming with extra batteries is a huge plus. I've already used it a handful of times and it's simple and efficient. Highly recommend picking this up, and it'd be a great gift for anyone!

Nice size and slim build.

Just the right size for my KeyUnity key chain. Working well!

Truly well made. Slick and beautiful and easy to use. The thing that makes it great-it’s size- is also its downfall. It uses tiny batteries that are probably not powerful and don’t last long. So this flashlight it probably best used to keep on your keychain for those times you need to find the lock on your door on a dark night. It isn’t very bright. Sure it’s probably because of its size right. Well, I bought a different one soon after for $8 that’s even smaller than this one and uses the same kind and amount of batteries yet it was a bit brighter. That said, the price tag for what you get with this one is a bit high. So you’re paying for the look not the function.

The screw on/off design is not a good idea for a keychain flashlight. After tumbling in your pocket for a while it simply gets unscrewed with batteries spilling into your pocket. So, basically you only have 2 states: 1) falling apart losing the batteries or 2) screwed all the way in draining the batteries. There is an "in between" state, but it is narrow and unstable.

Very cool, comes with 2 sets of batteries

Pacchetto arrivato nei tempi previsti, integro. Mini Flashlight Solida, resistente, piccola poco più di un AAA. il fascio di luce Led è denso e continuo. arrivata in una confezione di plastica arancione contenete 2 ring supplementare per garantire la impermeabilita. Bel prodotto, forse un poco su con il prezzo ma molto efficiente e ben curato nei dettagli

Gives off a decent amount of light, not terribly bright, just bright enough to use when you lose something in the dark and you don't have your phone on you. What matters to me is longevity, which this flashlight offers, and since it doesn't have a built-in battery, that's a big bonus for being able to keep this flashlight for years to come, along with the titanium body that will definitely stand the test of time. A great keychain flashlight for those who want a handy and small flashlight which will last for a long time.

Superb product and good performance 👌

Sehr klein und hell, durch die Größe passt sie in jedes Schlüsselmäppchen

Would give 5 stars if the keyring is lasting. Used it less than 5 times and the wire keyring broke.