KeyUnityKF00 Titanium Mini Keychain LED Flashlight, 15 Lumens Waterproof Electric Torch Light Handheld Size Single Mode for Camping, Hiking, Climbing, Fishing, Backpacking (Black)

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.

Linda y practica

This is a really small flashlight that fits easily on your key ring. It is reasonably bright and works fine for finding keyholes in the dark. It is just a little awkward to use - you have to hold onto the small flashlight and rotate the upper part in order to turn it on. I would prefer a one-handed approach - perhaps with a small button or slider that turns the flashlight on and off.It comes with replacement parts, which is nice, located in a rather pointless zippered bag.

It's compact, good light, good build quality, not cheap - but what good product is cheap right? Anyway happy with my mini flashlight and hope it lasts long!

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!

First unit didn’t work, but they sent a replacement immediately. I like the build quality. Very handy and I find myself using it quite often.

A solid made teeny little flashlight. Make a great stocking stuffer as it comes in a little zippered kit (looks like fake carbon fiber) with the flashlight, spare batteries, the wire lanyard and no instructions. (Flaw 1)Batteries are already installed and all you need to do is twist the flashlight's pieces to make it light up.This is Flaw 2: It takes two hands to turn it on and off. Not terribly convenient when trying to find your keys or the lock or such things as you find you suddenly need a light for.The light itself is not super bright but more than adequate for emergency use. The beam is modestly focused but there is a lot of side spill. It'll find your immediate path but don't expect to use it to guide a lost group in dangerous ground.Tiniest batteries I have ever seen, at east as small as what you find in a laser pointer, which this sort of resembles. Really nice a full replacement set comes with. Can't say how long these will last though.Flaw 3: The cable. Watch the video in the item listing to see how to undo it but do watch out. This cable is like spring wire and flings itself open hard when released.It's a barrel catch with a very fine thread and I am not used to such Putting it back together is a job as the spring is very springy and holding both ends together to fit the connector back in the barrel was an exercise I plan to skip again if possible. You really need three hands as it takes considerable force to hold the ends properly facing each other plus rotate the barrel.Finally, this is just not a value at the listed price as of my writing this. Even if the case is solid titanium, and I have mo way to tell, I don't see this having that much value when there's plenty of good lights for a quarter the cost.

Defective. Was in sealed package. Tried two new batteries. Apparently no QA.

totalmente funcional, se ven resistentes y de muy buena calidad

Plus pratique que le mobile pour éclairer une serrure ou chercher qqch dans nos rue devenues bien sombres la nuit

am Schlüsselbund schnelle und sichere Funktion ist zu empfehlen

Buona luce, ma scalda immediatamente fino a scottare dopo 5min di utilizzo, quindi inutilizzabile in un'escimursione!!...ed accende solo avvitando la testa fino a fine corsa, andando a grattare e forzare il filetto, consumandolo!!

Oggetto molto utile in quanto molto piccolo e si può appendere al portachiavi, la luce non è potentissima ma è buona