Bose QuietComfort 45 (ANC, 22 h, Cable, Wireless)

Bose QuietComfort 45

ANC, 22 h, Cable, Wireless

Question about Bose QuietComfort 45

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eric0808

3 years ago

Hello, what does (ANC) mean? On the name of the helmet?

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Anonymous

3 years ago

Active Noise Cancellation