Waterproof 12000 Lumen 5 Led Headlamp XML T6+4Q5 Head Lamp Powerful Led Headlight,18650 Rechargeable Batteries, Car Charger, Wall Charger and USB Cable

The LED headlamp seems well made, at least as bright as big flashlight, though the light is more intense in brightness. The different light modes is handy, high setting is really too bright for close work, lower settings great for that. The head straps very well made and secure in place after adjusting for fit. It lasted a good 5 hours in the attic and I didn't see any decrease in LED light lumens.

The very first thing you will notice is that the 18650 cells are clearly labelled as 4200mAh each which isn't possible for one and they are obviously lopsided in weight which means they are mostly empty. They weigh exactly half the weight of my a actual 3100mAh 18650 cells and die so quickly I would estimate them at around 1000mAh. So right away they are trying to deceive the customer. 2nd it comes with a 12V car charging adapter that isn't stamped with any volt or amp ratings, which I don't think is legal anywhere. Needless to say I'm not going to use the batteries or charger and risk a fire because someone wanted to make a quick buck and Amazon does nothing about these sellers.So I used my legit 18650 cells, charged with my legit charger and the light is very bright...but not worth the bulk. I own around 20 head-lamps and have quite a few that are way smaller and just as bright. You will be hitting your head on everything if you're working in a tight space. Also don't expect longevity out of the bulbs with how hot they get. You'll probably only get about a weeks worth of functionality if you use a light of this quality for an 8 hour shift like I do with my head-lamps.I do like how the battery compartment holds 2 18650 cells in parallel though and may wire it up to another better quality light in the future. For the money, I say you get an OK deal...if only they were honest in their claims I would be happy with the purchase. Amazon is really the problem here as most things I buy come with severely mis-labelled claims which can be dangerous when dealing with explosion prone lithium cells.

Oohh boy amazing product! My husband asked for a night light that could go on his hardhat for work in the oilfield, he works a lot of night shifts. So after a bunch of research i found this one. He was not disappointed, he loves that it has different light settings, that it fits his hardhat and doesnt slip off, and he absolutely loves how bright it is. Best product award goes to this company, best wife award goes to me!!! Thanks for making such a great product!!

Look great. Very comfortable to wear. Really nice flash light helps me, I am a amazon driver I make deliveries at night as well, with this bad boy my night turn into a day. Very powerful beams , I just wish it only had on and off switch rather then pressing three times to turn it off completely. But overall very happy with it.

My wife is legally blind and uses this to clean the house. This is a well made light and I would highly recommend it. I would buy again.

Now that baby has arrived, I find myself doing a lot of my work after hours. Need to work on the car - after baby is alseep. Need to polish my desk? After baby is asleep. Need to mow the lawn (I have a push mower) - you guessed it, after baby is asleep. With all of the after-dark items now piling up I found it increasingly difficult to complete these tasks using flashlights and the standard headlamps available at big box stores. Realizing I needed something more after a particularly disastrous attempt at mowing the lawn, I decided to get this headlamp. Right off the bat I can tell you this is much more positive in it's connection with your head. The 2nd strap that goes over the top of your noggin really helps keep it from moving around. The overall lamp is well balanced with the batteries in the back and the lightweight lights in the front and after a few minutes you don't even notice it anymore. The machining and finish is excellent and I expect it to be quite water resistant in the event that I have to wash a car at night or if I accidentally spill oil while changing it. The charging options are also nice. While I already had a couple of 18650 rechargers for vaping and/or LED lights, having additional charging options was a plus. The BEST part, however, is the light! Man - this is BRIGHT! I suspect the 'lumens' is a bit overstated, but I've not had any issues seeing what I'm doing outside. Taking the dog for a walk or doing yard work is simple and easy. I also have a side business of automotive detailing and bright light is a must to ensure you get all of the fine swirl marks out - this replaces my handheld lights in 90% of situations. While I won't tell you that this thing will last a lifetime, for the price this headlamp is almost impossible to beat - comfort, usability, and features are excellent. The ONLY thing I would change would be to add a 2nd button on it. One button to power it on and off and a 2nd button to change mode. It's kind of annoying to have to press the button several times to get it off. That's the only downside, but it wasn't unexpected. All in, I'm VERY glad I got this. Well, kinda glad. Apparently I have more honey-do items to complete now that I can see at night again.Edit - after using this for several days I have a few observations and a loss of one star. This headlight is great and super bright. Case does get a little warm with use, but not overly so. The reason for the reduction in star is because of the battery and charger. The included batteries lasted maybe an hour. Charging using the supplied cord took 12. Follow-up use of the batteries showed a run time of 2 to 3 hours. I put the batteries on my standalone 18650 charger. Normally, batteries should charge to 4.2 volts, but these wouldn't get above 4 despite my trickle charging 'battery saver' charger. To get the most out of this - purchase a standalone charger and a good pair of 18650 batteries. I used a quality set and got a solid 6 hours of use at full power mode. Overall, this was a minor issue for me because I already had the charger and batteries, but this may result in an additional $50 - $60 to get the full use out of this headlamp.

Not worth the time or money it shipped in amazing time , but hasn’t even been a month of using this thing an it’s BROKEN already.!.! 2nd 1 I’ve purchased in less then 3 or 4 months.!.! Save your $$ cause you will be waisting it on this junk.!.! Not durable at all

This headlight is an excellent product. it"s lightweight and very bright. It"s great when you need light and free hands to do any job.The construction is very good and it looks great! I would definitely buy it again.