The Targus Travel-Ease Active Noise Cancellation Headphones incorporate quality sound, comfort and flexibility for use at home, in the office or on the go. The full over-the-ear style cushions provide comfort for extended use while the noise cancellation feature dramatically reduces the amount of ambient background noise to avoid distractions. The included “talk through” feature enables users to hear conversations or external announcements with the push of a button, without having to remove the headphones. For added convenience, these headphones feature in-line volume control so you can quickly adjust the volume when needed. Fully equipped for immediate usage, the Travel-Ease Active Noise Cancellation Headphones include a travel pouch, one AA battery and one 6.3mm audio jack and one dual-airline audio jack for in-flight usage. Headphones easily collapse for added portability and convenience.