UK Standard Manufacturer's Term Warranty
Audio-Technica's ATH-ANC9 QuietPoint® headphones use proprietary active noise-cancelling technology to provide a comfortable listening experience in areas with high ambient noise. The headphones feature two miniature microphones in each earpiece that pick up ambient noise (such as traffic, air-handling systems, etc.) and create a sound cancelling signal to effectively block the noise.
Tri-LevelTM cancellation - 3 settings adjust active noise cancellation based on environment noise
Cable with an inline microphone and controller for answering calls and controlling music
Luxurious memory foam padding on the headband and earcups
Audio functions in passive mode even without the battery
Use for MP3, iPhone/smartphone, CD, DVD and in-flight entertainment
Includes hard case, battery, adaptors