I ended up doodling up some ideas [1] based off this, with a pendant, OLED display, and a separate battery holder hooked to the ears coming to mind. A similar design would also be cool for earbuds and IEMs especially if the lights could be synchronized to the music.
(Seriously though, everyone should learn how to sketch the designs in their head. You don't have to be good, you just have to be adequate enough to get your point across).
(Seriously though, everyone should learn how to sketch the designs in their head. You don't have to be good, you just have to be adequate enough to get your point across).
1. https://i.ibb.co/wwTKNJ2/image.jpg