Open earphone

Abstract

This invention provides an open-back headphone, comprising a headphone body and a wearing part. The headphone body includes a main shell, a control circuit board, a sound-generating device, and a battery unit. The wearing part includes an elastic shell and a light-emitting strip. The elastic shell is an arc-shaped strip adapted to the base of the human ear, and its first end is connected to the main shell of the headphone body. The elastic shell has a first axial hole extending from the first end to the last end of the elastic shell. The light-emitting strip is installed in the first axial hole and includes multiple light-emitting elements arranged along the axial direction of the elastic shell. The light-emitting elements are electrically connected to the control circuit board inside the headphone body and emit light under the control of the control circuit board. The elastic shell has a transparent or semi-transparent light-transmitting part arranged axially, and at least a portion of the light-emitting elements face the light-transmitting part. This invention expands the light-emitting area of ​​the open-back headphone.

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