I bought JBL headphones and found out they have these holes on both sides. What are they for? They're empty and kinda deep, the headphones aren't wireless so I guess it's not
Jbl Tune 500 (wired)] I recently noticed these little port like thingies on my headphones. Does anyone know what they might be?🤔 : r/JBL
I like how JBL is at least honest with their marketing - „Pure Bass“ is what you really get and zero apart from that 😅 : r/headphones