MONIXIBI Journal

Most people replace their headphones every two years — not because they stop working, but because something cosmetic gives out. Rainbow by MONIXIBI was built around a different assumption: the parts most likely to wear out should be the easiest to swap.

What if your headphones could change with your outfit? Swap the earcups for something bold on weekends, go understated for the commute, replace a worn headband without buying a whole new pair. That's the idea behind modular headphones — and...