Headphones

A headphone, comprising:

• a housing including a bottom wall portion and a side wall portion connected with the bottom wall portion, wherein the bottom wall portion and the side wall portion cooperate to form an accommodation space, a support surface is provided on a side of the side wall portion facing the accommodation space, and a sound guiding hole is provided on the support surface for connecting the accommodation space and an exterior of the housing;
• a sealing ring provided on the support surface and encircling the sound guiding hole;
• a microphone assembly, wherein the microphone assembly includes a sound guiding member and a microphone, the sound guiding member is configured to hold the sealing ring against the support surface, and a sound guiding channel is provided on the sound guiding member for guiding a sound input from the sound guiding hole to the microphone;
• and
• a positioning member, wherein the positioning member is inserted between the housing and the sound guiding member to enable the sound guiding member to remain the sealing ring in a press-hold condition.