Review on Get Ready To Glow With CYB'S Customizable LED Light Up Glasses For Parties And Festivals! by Steve Yang

I couldn't tell from the pics online, The glasses are on like a custom made black pcb board cut out to be glasses. They worked right out the box. I had the blue led version. I bought it as a Birthday gift. Tested it out to see if it worked and it had a nice amount of presets, I left it on "Happy Birthday" Which if found very convenient. Hopefully my lil brother likes, I know I like it.