Compatible with Bose qc 15, qc15, qc2, qc 2, qc25, qc 25, qc35, qc 35, QC35 II, QC 35 II, qc45, qc 45 case. - Compatible with Bose Quietcomfort 35 series ii, quietcomfort 35 series 2 gaming, qc35 ii gaming case.
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