Lightess LED Headlamp Super Bright Zoomable Headlights Waterproof Adjustable Head Lamp for Running Climbing Hunting Riding Camping, Red, 3 Modes, 1800lm

To Zoom you must pull OUT on the lens. See the video in the photos of the description.Many claim it doesn't zoom but they probably tried to twist the lens instead of pulling it out.It's great that it can work on NON rechargeable too. If you have a power failure and then find your rechargeable light is NOT charged, it's not a problem with this. Also you can always put in rechargeable AA batteries so it's the best of both worlds. How many people keep all things charged?

The light is extremely bright which is exactly what I needed. My only complaint is it tends to slide around on my hair because the battery pack material is slick, so I have to really tighten it; however, it's totally worth it. It's also heavier than the ones that only use AAA batteries and provide less light.

Give a strong tug between the base and the lens to get it to zoom out. Do not unscrew the lens as you will wind up the wires inside and pull them out. Great light for the price

It's a nice light. It's bright. It takes 3 AA batteries, not AAA like the description says. It does NOT zoom like the description says. Overall a good value.

I did a prior terrible review of this product, and it was my fault. I inserted the wrong battery...AAA instead of AA, of coarse they did not work.Actually, I have used about 10 different head lamps, and this is my favorite one. I was reluctant to go to the 3 straps AA, they look a lot heavier, and I like the light headpiece. I usually wear a cap, I could barly notice the wieght change from the smaller headlamps, even though it 'looks' a lot heavier. I can't give any scientific data, but the hours are much long on the AA. It would bet twice as long...you can really notice the difference.The best part though is that new technology, where the beam is super tight in a circle, used to inspect things at night. Has a great zoom feel, easy on off, but the beam is really delightful, less strain on seeing the specifics at night . Bet headlamp I have ever uses.

BRIGHTEST headlamp Ive ever had - and I’ve had dozens for Boy Scout camping. Great battery life too. Fits my giant head completely comfortably.

I initially purchased an identical headlamp at the hardware store. It worked very well for my projects, so I wanted to purchase a few more as Christmas stocking gifts for members of my family. I looked to Amazon for a wider selection and lower cost. I was not disappointed by the three I ultimately purchased - they are great! Well-made, reliable, bright, comfortable to wear, useful, and fun (think family puzzle night with lights out and headlamps on), plus they offer the added benefit of color options during order placement so that each person can easily identify their own headlamp. Delivery was prompt and the protective packaging was spot-on for the product...pun intended ;-)

Long lasting since aa batteries and nice light