Buy Bose Quietcomfort 15 -

: If the battery dies, the headphones will not produce audio at all.

: While Bose typically doesn't sell this model new anymore, their support page is useful for identifying official replacement parts like ear cushions. Key Considerations Before Buying Battery Power : Unlike modern wireless headphones, the Go to product viewer dialog for this item. requires a single AAA battery to function.

: Occasionally stocks refurbished or "renewed" versions with a 30-day return policy.

: By default, these are wired headphones using a 3.5mm jack. However, you can find Bluetooth adapters specifically designed to make them wireless.

: If the battery dies, the headphones will not produce audio at all.

: While Bose typically doesn't sell this model new anymore, their support page is useful for identifying official replacement parts like ear cushions. Key Considerations Before Buying Battery Power : Unlike modern wireless headphones, the Go to product viewer dialog for this item. requires a single AAA battery to function.

: Occasionally stocks refurbished or "renewed" versions with a 30-day return policy.

: By default, these are wired headphones using a 3.5mm jack. However, you can find Bluetooth adapters specifically designed to make them wireless.