Why people playing music on their crap mobile phone speakers think they look cool is beyond me. Perhaps, like me, they resent proprietary headphones. Which is why I'd like to give them all this Mobile Phone Plug Adapter from Japanese gadget team Dreams. For phones with a flat jack, pop the adapter into the end and voila! A 3.5 mini-jack for your favourite headphones. They come in five colours and can be attached to your phone for easy carrying. Restore peace on the bus commute!
820 yen (about £3) [Product page]