Wearhaus 'social' earbuds share music with your gym buddies
 

Wearhaus' Arc social headphones are clever: you can share a new song with your friends without asking them to plug in or borrow your gear. However, not everyone can use over-ear cans -- you aren't about to bring the Arc on a run just to broadcast a f...

https://www.engadget.com/2017/06/12/...ocial-earbuds/