Experience a comfortable, quiet, noise cancelling sound experience with the Comfort Q ANC Headphones. With up to 26 hours of battery life, some may travel the world on a single charge! A foldable design and comfortable fit allow you to listen for long periods and pack the headphones away in any size suitcase, carry-on or dufflebag. Too much ANC experience? No problem, simply quick press the ANC button and these headphones transform into regular Bluetooth headphones! 2 ways to listen for any environment!