The iBud is a pair of headphones that attempts to solve the problem of inappropriate cord length, an idea that a few companies are starting to get behind. The in-ear headphones are connected to a small reel where unused cord is stored. Need more length? Just give ’em a little tug and away you go. Thanko also promises that the headphones don’t completely sound like trash, and given the in-ear design, a reasonable level of external noise isolation can be expected.
https://gizmodo.com/cordgo-portable-gadget-cord-control-system-192767
The iBud should retail for around $85.
Product Page (in Japanese) [Thanko via Digital World Tokyo]