Semicircular Bluetooth Earphones – do you hear me?

“Watch that bu….CRUNCH!”
With these Semicircular Bluetooth Earphones from Seohyun Baek, you needn’t worry about that happening!
They fit into your ear, but don’t block external noise like standard earphones do. That means there’s less chance of being run over by a bus! Surely a good thing…
They’re not availble yet though. Unfortunately, they are still in concept [...]