headphones with mismatched ear parts -- simple wired audio ea...

headphones with mismatched ear parts - simple wired audio earphones best for a laptop (when plugged into my cell phone, only the grey ear phone works, but both work when used with my laptop - I think it's about how far in the plug part goes in each, but not sure... I switched to wireless earbuds so letting these buds go) you could easily replace the different ear parts so they're the same but the difference helped me remember which one I could use to listen to phone audio if I needed to see pic & description in title! Open to selling for cash, trading for things I'm In Search Of (ISO), or some combination thereof. Please check my other listings if you'd like to bundle and see the ISO List on my profile (https://www.karrotmarket.com/ca/users/t52pc61mo9sz/) if you'd like to propose a trade. Thank you!