Bose QuietComfort QC35 Replacement Repair Outside Metal Cover - Parts Color + Side:Black (Left) Active Noise Cancelling (ANC) blocks

Active Noise Cancelling (ANC) blocks external noise

All-day battery life and faster charging

Back Cover Stand

Any scratches on the top of the screen will be polished out or reduced significantly

so you can listen to your favorite music while you study

Bose QuietComfort QC35 Replacement Repair Outside Metal Cover - Parts Color + Side:Black (Left) Active Noise Cancelling (ANC) blocksGenuine Bose Quiet Comfort 35 outside metal cover repair part. This part will only fit a Bose QC35 pair of headphones and not a QC25. Fits Model: QC35 Brand: Bose Cosmetic Condition: Grade A (9. 5 10), Grade B (8. 0 10), and Grade C (7. 0 10).