Review on Color Changing LED Submersible Lights - 50 Pack Waterproof Flashing Lights For Party Decorations, Wedding Centerpieces, Balloons, Paper Lanterns, Halloween And Christmas Events by Laura Turner

I bought them thinking I can use them on my florescent vest I wear while walking down streets for work since I work at dark hours and was hoping I can throw a few of these around my vest to be more visible. Lol. What I wont be able to do is buy batteries for every single night use, it would get to expensive. I also thought that you can choose the color or the light that would display but NO it just randomly cycles through all the colors dimming as it does. It is a great product for like party uses. Only rated a 4 because it didnt meet my expectations for need but other then that it feels cheaply make but will work for party lighting functions.