Review on Livhò Blocking Transparent Computer Eyestrain Computer Accessories & Peripherals by Bronson Hussain

These are not blue light blocking glasses. These are UV filter glasses. The seller provides a card that "reacts to blue light" and a "blue" LED for testing your glasses. The problem is that it is actually an LED that emits UV light and the goggles themselves only block the UV light. Map in a sunlit location (sunlight also has ultraviolet light) that the map will change color, presumably indicating "blue light". So not all that bad. I had this suspicion when I put the glasses on and they didn't seem to block visible light (the human eye can't see UV). What this product killed for me is I thought I might at least be able to wear these glasses while working on some projects where I needed basic eye protection (nothing crazy except to keep an old toenail out of my eye etc.), but when I'm looking at SOMETHING dark (including, say, a browser window in dark mode), it's like I'm staring into my own eyes. Count me disappointed.