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Amazon.com: Micro USB Charging Cable Cord Compatible with Bose QuietComfort 20 QC20 QC35 QC25 & Soundlink Around-Ear Wireless Headphones Power Charger Cord - 25cm : Electronics
Amazon.com: Replacement USB Charging Cable Power Cord for Bose QC20 SoundLink,Beats Powerbeats2 Studio 2.0 Headphones Earphones,Speaker,Mini 2,QuietComfort 35 Adapter Charger and More : Electronics
Amazon.com: Bose QuietComfort 20 Acoustic Noise Cancelling Headphones, Apple Devices, Black : Electronics
Bose QuietComfort 20 ANC Earphones for Apple Devices - Black | Sweetwater