| 摘要 |
The present invention is to provide an earphone speaker box which prevents the generation of noise deafness by installing an opening unit at the earphone speaker and provides convenience to users in spite of long-term use with a hearing aid by reducing a sealing property. It comprises a head part having a speaker, a combination part which is connected to the outer part of a head part touching the ears of a user, an ear speaker box which comprises a cable which connects a speaker and a jack connected to a sound system, and an ear tip of elastic rubber which is detachable from the combination part. At this time, the ear speaker box comprises at least one opening unit which connects an internal air path from the combination prat touching the ears of the user to the end of the head not touching the ears of the user, and secures openness. |
