Equipped with 40mm neodymium drivers, the ATH-ANC20 Headphones from Audio-Technica combine professional sound quality, noise cancellation, and comfort in a lightweight (at 3.7 oz) package, and are designed to work with smartphones, tablets, laptops or in-flight entertainment systems.

The headphones feature Audio-Technica's QuietPoint active noise-cancelling technology which reduces environmental noise by up to 80%, letting you hear your music free from distractions for up to 40 hours on a fully charged AAA battery, whether in a plane or in a noisy office. They will also operate in passive mode without batteries.

Other features include a detachable cord with a convenient in-line volume control, and a compact folding design with soft earpads.

A zippered protective pouch and an airline adapter are included.