Bone conduction earphone

The utility model discloses a bone conduction earphone, and relates to the technical field of bone conduction. The bone conduction earphone comprises a shell assembly and a waterproof breathable film, the shell assembly comprises an inner cavity and an air hole, the air hole is communicated with the inner cavity and the outside, the shell assembly is provided with a contact area making contact with a human body when the bone conduction earphone head is worn, and the air hole is formed outside the contact area; the waterproof breathable film is connected with the shell assembly and seals the breathable hole. According to the bone conduction earphone provided by the utility model, the air hole communicated with the inner cavity of the shell assembly and the outside is arranged on the shell assembly, and the waterproof air-permeable film is used for sealing the air hole, so that the air pressure balance between the inside of the bone conduction earphone and the outside can be kept on the premise of water prevent