How to use the Qc45 headphone cable?

Qc45 uses an earphone cable, and the interface directly inserted under the earphone can be used. Bose QC45 is an earmuff earphone with an all-white body and

Qc45 uses an earphone cable, and the interface directly inserted under the earphone can be used. Bose QC45 is an earmuff earphone with an all-white body and a protective cover, which is easy to carry. Including C-type wiring and 3.5 mm headphone cable. Headphones have physical keys, and on the right are sound keys and playback controls. Long press the play key to start voice assistants such as Siri, and there is a button on the left to switch between noise reduction and transparent mode. BOSE is the largest speaker manufacturer in the United States, headquartered in Massachusetts, USA, with hundreds of engineers engaged in research and development, and is a wholly-owned independent company. Products in the fields of car audio and aerospace science and technology also performed well.