BOSE | Quiet Comfort Headphones Airline Adapter | 40399 mhcat-mega -- Model Name: B6212

-- Model Name: B6212

-- Easily and effectively works on many types soiling conditions

1 USB Charging Cable

-- Battery Type: 3 xAAA Alkaline Disposable

this can actually be an effective remedy

BOSE | Quiet Comfort Headphones Airline Adapter | 40399 mhcat-mega -- Model Name: B6212Compatible products All QuietComfort noise cancelling headphones This replacement adapter lets you connect your QuietComfort headphones to in flight entertainment systems equipped with dual or single output 3. 5 mm jacks. Simply plug the headphones cord into the adapter and insert it into the airline jack. Then enjoy powerful, balanced sound for music or movies. In most cases, the adapter may not be needed since the audio cable included with your