Nothing can keep you from your tunes quite like an annoying headphone tangle! The Self-Folding Wire solves this problem with an innovative spring-loaded system that organizes the wire into layers that won’t intertwine or bunch. Better yet, you can reduce the amount of dangling slack to make things more comfortable during wear by simply folding the extra cord. Designers: Zhang Qinfu, Nan Fang, Wang Zhanfu, Zhong Hai