Just got my headlamp in yesterday. I got a two pack so I decided to see how long one headlamp would last on full battery on high mode. Only lost one bar of battery out of four in five hours of the head lamp being on. Read more

Have 4 now. Order 2. Ordered 2 more. I like that much. Working on vehicles. Modes. Super Bright. Bright. Blinking. Same for back red lights. Use this while exercising in bike. Use multi purpose. Even used at night put roofing shingles on house. Cooler out. These light are Awsome. Must buy for anybody Read more

I bought these for my daughter and son for X-mas. They Love them! He's a fishing guide/outdoorsmen. Doesn't get off the water alotta times till after dark. It's been almost a year and they still work/charge just as good as day one. Read more

Work as described Read more

Can see so well with these! Read more

I am very happy with this headlamp and so wanted to recommend to people who are considering to buy helmets with built-in bike lights or to modify their existing helmet. Based on my experience from both driver and rider perspective, light on helmet is an important feature for both visibility and to see where you look at. I was able to install it to a M size helmet (white) and kids helmet (black) as shown in picture. L size helmet may or may not work, or may need longer straps. I added double sided tapes under the lamps for stability and so far it has been holding fine.Front light: Wide view makes it more visible and also helps seeing around. All 3 modes are useful. 1) Bright mode: I can bike in dark without needing an additional bike light, it is not ideal and I bike slower then, but it works significantly better than just visibility lights. 2) Lower mode - I use this when I just want to be visible or if I already have another bike light 3) Flashing - This is helpful when there is enough light in the environment but want to get cars/pedestrians attention more. I wish flashing frequency was a bit lower (ie too fast on/off) but that's ok. I try to avoid directly looking into people's eyes with this mode unless I am annoyed by a rude driver, then I look straight into their eyes, better than insulting :)One minor downside is that I had to remove the visor from the white helmet for this to work. But something else can be adapted for that purpose...Back light: Same modes. I only use the 3rd mode since that is most visible. It is much brighter than what my white helmet already has. So, I don't use the built-in one anymore.I think both lights are brighter than even those expensive helmets with better built-in lights.It has been 2 weeks I think. My son and I have been using it in cold weather. Battery seems to be holding well. It also has a battery level indicator (blue lights) on white helmet you can see as I m charging it. I like that cable USB-c. It is light weight. I dont really notice an extra weight.Lastly, front and back lights can be controlled independently, but fed from the same battery. This gives flexibility in usage and better charge management if needed. Also, much easier to charge it (just like in the picture). Read more