Bose QuietComfort 20 for Apple Devices Wired Headphones (Black, In the Ear) vs Bose QuietComfort 25 for Apple Devices Wired Headphones (Black, Over the Ear)
Headphone, 3 Pairs StayHear + Tips (S, M, L), Clothing Clip, Rechargeable Lithium-ion Battery (Built-in), USB Charging Cable, Carrying Case
Headphone, 56 in QC 25 Inline Remote and Microphone Cable, Airline Adapter, Carrying Case, AAA Battery
Additional Features
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Carrying Case: 210 mm (H) x 146 mm (W) x 51 mm (D), Soft Ear Cushions, Suede-like Material, Folding Earcups, Compatible: iPod, iPhone, iPad Models, Control Music and Calls with Inline Mic / Remote