I bought one as a present and one for myself. I set them up and configured them as pronoun badges and we wore them to Trans Pride Brighton. Even on an incredibly sunny day the screen was visible and they were very popular with people. These would be excellent at a club night. The only issue I had was that one wasn't properly setup with the basic files when I received it which made the configuration difficult. I eventually worked it out from the instructions and was able to add the necessary files.