Just got the hat, loving it so far. But the music doesn’t work. Each time I try to get it to go with the music the app crashes. Other than that it’s great.

Every time I try to have it play music, the app tends to crash. Not a big issue or anything, something that just needs to be worked on. I love the hat tho, and it’s fun to use with friends. And considering where I work, would be MUCH easier to announce myself for deliveries with this lol

Didn’t need to scan QR 🤔 Just held button down on charge port that connects to battery (3 sec?) until “POWER ON” scrolled across screen then in apps setup chose a weirdly named device I knew wasn’t anything of mine and then I was good to go. Not sure how to create animated/scrolling “graffiti” yet or even if I can. Super bright so you’llWant to turn it down through app which can be a little laggy but after a couple tries it will adjust. Be a little patient because it can take a couple minutes to figure it out. If you follow the steps I just gave and it’s doesn’t do anything you most likely have a defective unit. In my opinion, if you have a defective unit, just contact the seller (amazon, GearBest?) and give them the chance to replace it, ask for free priority or 2 day shipping or whatever option you have and if you don’t have the patience for that, simply ask for a refund! 👌🏼👍🏼 lol

Either the app does not Send any data to the hat or the hat does not receive. It does nothing. A lot of work seems to have gone into the hat and app so it is a disappointing.