Bose QuietComfort 25 vs 35 II : What's the Difference? ⋆ Expert World Travel
Amazon.com: GEEKRIA Audio Cable with Mic Compatible with Bose QuietComfort SE, QC 45, QC 35 Series II, QC 35, QC 25 Cable, 2.5mm Replacement Stereo Cord with Inline Microphone (4 ft / 1.2 m) : Electronics
Amazon.com: Geekria Audio Cable Compatible with Bose QuietComfort SE, QC SE, QC 45, QC 35 Series II, QC 35, QC 25, NC 700, 700 ANC, SoundLink II Cable, 2.5mm Replacement Stereo Cord (4 ft / 1.2 m) : Electronics
Bose QC 25 VS Bose QC 35 - YouTube
Bose QuietComfort 35 II vs Bose QuietComfort 45 - SoundGuys