Earphone outputting light and sound

The invention provides an earphone outputting light and sound. For example, the earphone has: an optical element that converts an electrical signal into light; a sound element that converts the electrical signal into sound; a cylindrical rod member (10); and a light guide member (30) which is enclosed in the rod member and guides the light waves output from the optical element, and which has, inside the rod member, a wave guide part (20) which guides the sound waves output from the sound element to the outside from the tip of the rod member. A light output section (31) is provided at the tip of the light guide member (30). For example, the light guide member (30) has a deflection structure, and a second light output section (32) is provided on a side surface of the light guide member (30). For example, the sound output unit (21) is provided between the plurality of protrusions (12). 本发明提供一种输出光和声音的耳机。例如，该耳机具有：光元件，其将电信号转换为光；声音元件，其将电信号转换为声音；圆筒的杆构件(10)；以及导光构件(30)，其内包于杆构件并引导自光元件输出的光波，在杆构件的内部具有将自所述声音元件输出的声波自所述杆构件的顶