WORLD OF HEADPHONES will be held 2025/08/01, at the Oktogon Zeche Zollverein in Essen (Germany). Headphones are companions most music lovers cannot do without, for enjoying music when out and about or undisturbed at home. Ranging from wireless Bluetooth technology to wired high end models The following is the detailed information of this exhibition. Since the exhibition time may change, please be sure to confirm it before participating.