| 摘要 |
A ring type earphone of a multimedia portable device is provided to adjust a string of the earphone according to the body condition of a user. A first connection line(12) connected to a front of one earphone(10) of a pair of earphones(10,11) is connected to a connection port(14) connected to a portable device through a guide member(15). A second connection line(13) connected to a front of the other earphone(11) is connected to the connection port as passing through the guide member. The guide member is composed of an absorption pad, and a projected part for finger-pressure is projected on one plane. The absorption pad is formed by mixing resin and active carbon powder absorbing sweat emitted from the body. |
