Red Book Light, Rechargeable Clip On 625nm LED Light for Reading in Bed. No Blue Light Emitted, Eye Care Light for Strain-Free, Healthy Eyes. Gift for Students, Kids, Travel, Nursing, Studying.

My gusband uses this whenever he’s watching the stars. Perfect for astronomy

Excellent light. Better than expected. 3 light levels will give you exactly what you want for light. Great clip. Long snake arm. I use this for red light therapy when I’m not at home, and it lets off a very sufficient amount of light. Not sure how long batter lasts. Haven’t let it run out. Easy usb recharge. Highly recommend

Impressive absence of blue and green light. This will be good for your sleep. I used it every night to read a paper book and not be on my phone immediately before sleeping.

I use it to clamp on a tripod leg when I am doing astronomy. Red light saves night vision and there are three brightness settings. All red, didn’t want any other colour, was very happy to find this product. 👌

Seriously, why can't I find one of these locally anywhere? This is exactly what I needed and go figure Amazon had it! I can now sit in my favorite chair and not have to have the annoying overhead lights on when I'm reading my books. It's small enough to be out of the way, but large enough to have a good battery that lasts for hours on end if I run it on low. There's plenty of light, and because it's red it's not going to kill your night vision. This thing is solidly built and I just love the way it adjusts both in brightness and position. This thing is truly awesome and I'm very satisfied with it. I might even buy another one for my bed! Good stuff!

Just what I wanted. Very effective for reading late at night