DARKBEAM Bike Headlight Rechargeable USB-C, Bicycle Lights 4000LM

5.0 out of 5 stars — Bright, easy to use, and great value This bike headlight is way brighter than I expected for the price. The beam lights up the road really well, and the rechargeable USB-C battery is super convenient because I don’t have to keep buying batteries. It feels sturdy, mounts easily, and the included rear light is a nice bonus for added visibility. For night rides or early morning commutes, this is an excellent budget-friendly setup. It charges fast, works as advertised, and gives you a lot of brightness for the money. Definitely a solid buy if you want something reliable without spending a lot.

I was headed out of town on vacation with a rental bike waiting at my destination and planned on riding some at dusk & dawn but didn't want to drop a ton of money on short-term use lighting. This DARKBEAM bicycle light set was just the ticket! Both the head and tail light are built to withstand some use and abuse while still being super simple to operate. It is super easy to attach each light to the bicycle with a heavy rubber pull strap (think kind of like a rubber watchband). Both lights have multiple settings that are easy to cycle through so you can see and be seen on night rides. Overall the light set functions well, allows one to ride safely after dark, and the battery last a LONG time given the bright light output (also easy to check battery power with LED indicators on top of the headlight). A super value for the money to me as an occasional/casual rider when on vacation.

Extremely bright for as small as it is. Keeps charge for a long time even after a lot of use.

the light is good and very strong. and holds a charge for quite a while. but the mounting bracket broke after a couple of weeks so I turned it into a pocket flashlight it was good for that too

I bought these as support to my primary light and as an emergency backup should my primary die. One thing they don't mention is that you can pivot these lights to the side at different angles. What I do is have my primary facing forward and then attach two of these lights on either side on my aerobars. I fan them out to the side and it works perfectly to see critters coming out of the woods. Sometimes I'll have a third light mounted to my helmet which is nice if you hear something in the woods. You can just look that direction to see if a deer or something is coming. The helmet light is also fantastic for roadside repairs for hands free lighting. I would highly recommend these lights at this ridiculously low price point.

This is NOT about the seller or the build quality (which both were quite good) of the headlight, it's 100% about the usage of the product. That said I have owned several multi mode flashlights and there's one critical (IMO) design feature they ALL had and that's a long press of the on button to save the last function, and a long press of the on button to restore the LAST user setting. A basic design feature learned in programming 101, it's called in the code writing parlance "last user state". Having SIX headlight modes that you MUST scroll through to get the one you want and once off doing it AGAIN to get back where you wanted to be is IMO just bad design. The other funny thing is on startup the lamp button press sequences are: The RIGHT LED (facing down road) is full on, then 1/2 power Then the LEFT led goes full on then the next press is 1/2 power? Why were these two additional presses for the left LED to do the same thing the right LED was necessary? It's not. For that matter why the single LED modes at all? Then on the fifth press both LED's come on full power. A dim function on this one would eliminate FOUR presses of the single LED presses no? Duh! :-) The sixth press gives the VERY annoying BOTH LED's at full brightness flashing blinding oncoming viewers. If a bicyclist turned this "feature" on me while walking towards me I'd have something to say to them as they passed by. A bike has a handlebar that works best and safest when two hands are on it and your eyes are looking at the terrain, road, or path. I doubt the designers of this one ever rode a bicycle in the dark. Your car has headlights and a high beam. Imagine this silliness in an automobile? Now about the tail lamp. Funny that this one will start up as a full on 14 LED tail lamp. You want one of the others? Scroll through them before the ride but when turned on it's a tail lamp. Turning it off with a long press then on again and voila! it's a tail lamp again. If you ONLY want it as a full on tail lamp, one press on, long press off, one more press to get full on tail lamp.

good battery life, installation is easy, price for product is good, aluminum build construction, with different light modes for preference, size is favorable

Nowhere close to 4000 lumens. Smaller than expected too. That being said, for how inexpensive it is, it’s not a bad light to get around on somewhat lit streets at night. But I probably wouldn’t recommend fast night mountain bike rides. You’d outrun the distance and brightness of the beam.

Takes a life to recharge, but great service if I consider the price

La lampe avant est plutôt puissante et les différents modes sont pratiques. La lampe arrière a malheureusement une autonomie qui laisse à désirer, et sans indicateur de charge elle s'est souvent retrouvée à court au plus mauvais moment. Mais surtout, les supports sont extrêmement fragile, notamment les petites dents en plastique qui permettent de sécuriser en place la lampe avant et les lanières de la lampe arrière. Les deux ont cassé en quelques mois, j'ai du utiliser de la colle pour réparer (ce qui fait que je dois tout enlever, y compris le support, à chaque fois). Dommage...

Fa una luce enorme e non si scarica facilmente. Carica velocemente

Cumple totalmente su función.La batería dura bastante

Good product