The boom microphone is special designed for QuietComfort 35 (QC35) and For Quiet Comfort 35II (QC35 II);. Headset Audio Cable Cord With Microphone Mic For Bose QuietComfort QC 3. 2.5mm 1-Pin Speaker Microphone for Motorola Talkabout Radio T4000 Walkie Talkie.
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