[3.8 oz / 109 g] I bought this lamp for six reasons.
1. You can use it hands free, very useful when you are hauling your photo gear and a tripod.
2. You can adjust the angle of the beam by turning the light on its central axis
3. You can adjust the size of the beam by rotating the front lens.
4. It can produce a bright light of 1000 lumens
5. The rechargeable battery has enough capacity to produce 1000 lumens for a couple of hours and by choosing a lower lumen light options (available through light switch) it can go much longer.
6. It is USB chargeable.

In the couple of months that I have used it, it has performed beautifully on all counts. I am impressed. The only remaining item is long term reliability but so far a great job indeed.

I have often found it far easier and more comfortable to wear it around my neck (rather than on my head) as I am usually wearing a winter jacket and found this way to be far more comfortable with the elastic strap going around the collar of my parka and the battery hanging over my chest.

I do have a suggestion regarding charging it with the micro USB cable supplied with the battery. Instead of disconnecting the micro end of the cable from the battery box, keep the micro end of the cable permanently connected to the battery box and tie the charging cable (after folding etc) with a velcro tape to the coiled cable which connects the battery to the lamp. Then use the other (regular USB) end of the cable to connect (and disconnect ) to a USB hub. This way there is no danger of damaging the micro end which is built into the battery holder and any damage there shall render the whole light worthless and such damage is not easy to repair. In other words, leave the micro end permanently connected.

All in all, I am very satisfied and , in my opinion, it is a great value.
Five stars.

Ajeet S.

[3.8 oz / 109 g] I use this headlamp everyday, my work requires me in the dark. Its durable and inexpensive. Bright and 3 batteries last quite a while

[3.8 oz / 109 g] I had this light and my dad fell in love with it, so I bought one for him. We are both flashlight snobs, so we love good lights. I can't brag on this night enough. It is a small frame light but it is so bright. This light has a focused spot that carries a long way, but still provides a great pattern up close. The new model is a little longer than the old one, but the overall size is still OK. If you are looking for a small but powerful light, you can't go wrong with this one.

[3.8 oz / 109 g] Packaged well, arrived in a few days.

[3.8 oz / 109 g] Good quality and reliable for the job.

[3.8 oz / 109 g] Awesome performance, Great design very fair price.

[3.8 oz / 109 g] Probably a 4.5 star light, but I round up.
The light itself is a bit larger than I was anticipating, but not to a fault. With such a nice finish and then in green, it's OK being a bit larger as it catches the eye. It has a nice weight and feel, allowing one a positive grip even with wet and/or gloved hands. The primary light is bright with a generous hotspot that reaches out there. The secondary flood light is crisp and provides a generous coverage. The buttons are easy to work. The charging base was easy to mount and makes positive contact with the light without a bunch of adjustment required. Magnet on the tail holds the light easily.

[3.8 oz / 109 g] I put this on my AR pistol and so far it is holding up fine 500 rounds and getting bounced around 9n the trunk. I am planning on one for my 9MM AR pistol next

[3.8 oz / 109 g] Amazingly bright! Tough and well made, will last a long time. If you need a great flashlight get this you won't regret.

[3.8 oz / 109 g] Does the job