Bose QuietComfort Earbud II - Replacement Left Side Only - Black Condition:Grade A your case will charge twice

your case will charge twice as fast as anything on the market

and sound-isolating ear cups block noise to keep you focused

2022 M2) case is made with a co-molded construction in a stylish translucent design

4-Ft length

Bose QuietComfort Earbud II - Replacement Left Side Only - Black Condition:Grade A your case will charge twiceBose QuietComfort Earbud II Replacement Left Side Only. Triple Black version. Features: CustomTune sound calibration personalizes noise cancellation and sound performance to fit your ears. Proprietary active noise cancelling technology delivers deep, immersive sound with powerful bass. Compact, lightweight design makes them comfortable to wear for long periods. Touch controls allow easy music control and noise cancellation adjustments. Crystal clear