Bose QC35 II vs Bose QC25 comparison review - YouTube
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