| 摘要 |
A bluetooth earphone has an earphone jacket, an earphone module, a bluetooth module, a receiver, a speaker and a rolling assembly. The earphone jacket has multiple receiving holes, a through hole and an opening defined in a sidewall. The earphone module provided in the earphone jacket and respectively connects to the bluetooth module, the receiver and the speaker. The speaker connects to the earphone module via a wire and the wire extends out of the opening. The rolling assembly is provided in the earphone jacket and corresponds to the through hole and the opening whereby the wire can be rolled around the rolling assembly to avoid tangling.
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