High Power Red LED Flashlight - Powerful Single Mode Red Light Torch for Astronomy, Aviation, Night Observation - Black

Bought these for camping overnight at a dark skies park. More than threw enough light for me to see everything I needed. I’ve taken them on a few trips so far after and it’s been reliable, at the very least nothing has ever failed on me. Can’t speak to the limit of the charge or expected battery life, but I can tell you I’ve never had one die on me, and it’s nice that their batteries that are replaceable and not built-in USB-C charged or anything. Different modes and sliding focus work advertised. Compact design meant it easily into a pocket or multiple into my backpack. I probably should’ve thought more about why I would buy four of them, but they’re cheap enough. I gave a few to friends.

Great price, great product. Much brighter than the $30 jobs listed as Veinfinders. I have very deep veins and go to the ER a lot and got tired of being poked 3+ times for them to find a vein.. You still need to darken the room a bit but even I can see my arm veins CLEARLY with this light.

I got this light for night time illumination without the eye strain caused by bright white lights. Running off a single AA battery it is quite bright, a bit more than I expected. The "zoom" control to adjust between wide and narrow beam works well enough, although I would probably just use the wide setting most of the time. Note that the LED element is square, with a fisheye-style round front element, so at the wide setting you get a round beam but at the narrow setting you get a square beam. Not a problem, just an interesting quirk of the design. The metal construction (including pocket clip) feels very solid, much better than than the price would suggest.My only complain with this light is that it is a bit brighter than I would like for some applications. If you need a light to find your way around the house at night without waking up family, this will likely be just fine. But for those who want a very dim light (for very sensitive eyes, or astrophotography), or a light with brightness adjustment (which I already knew wasn't a feature), this is not the best choice.Regardless, I am satisfied and will definitely get some good use out of it. The higher end lights with adjustable brightness or other features cost a lot more (and don't have the best reputation for durability), so I would call this a good value for sure.

Nice, good quality infrared flashlight! Using for nighttime while looking through my telescope so I don’t lose my night vision! Comes with a little clip too so you can hook it on your clothes if that’s preferred. Has a zoom feature and easy to use. Good flashlight for a good price!

Small size but the quality clip makes it easy to hook on a belt or similar feature. Solid build and very simple to operate. Quick beam focus - 2" to 2' wide beam from 2' distance. Bright intense red illumination even with low powered AA battery. Adequate for most near proximity lighting. May be a bit too bright for some astronomy viewing workspace areas but placing a finger over the lens easily allows control over brightness.

Perfect for checking on my bees at night. Excellent thought was behind the feature of being able to change the width of the light beam. Very clever! The light is plenty bright so easy to navigate with the beam on the ground as if it was a white light. The low price amazing. I gave myself one and one was given as a gift and they loved it. Highly recommend this item.

I purchased this to see if it really worked at night and to my amusement it does. Living in the country, you never know what you might encounter at night and this little flashlight came in handy when I ran into a possum one night in the pitch dark. It has a decent throw distance and is portable so it slips easily into your pocket.

Light works great but switch stopper working after using for two weeks- tried to fix it but too cheaply made