Amazon.com: Cable Boom Microphone - Volume Control for Playstation PS4 or Xbox One Controller, PC - Boompro Gaming Mic Compatible with Bose QC25, QC35 II, QC35, QuietComfort 25/35 Headphones(150CM) : Video Games
Amazon.com: Headset Buddy ClearMic 2 for Bose QC25 - Noise Cancelling Boom Microphone for The QuietComfort 25 Headphones (CM2502) : Electronics
Audio Cable Wire Cord For BOSE QuietComfort QC25 Headphones With Microphone | eBay