Audio Technica - ATH ANC9

* QuietPoint active noise-cancelling technology reduces environmental noise by up to 95% * Tri-Level Cancellation - 3 noise-cancelling modes customize performance for airplane, office, amp; study * 40 mm drivers for crystal-clear high-fidelity audio reproduction * Luxurious memory foam padding on headband and earcups * Audio functions (in passive mode) even without the battery * Use for MP3, iPhone/smartphone, CD, DVD amp; in-flight entertainment * Fold-flat designed with included hard case, battery, adapters amp; 2 cables (1 with inline control/mic) Wear out karena penggunaan di busa, Namun suara masih bagus dan noise cancellingnya top! Ada kabel yang ada mic-nya, jadi bisa untuk Zoom/Gmeet/Teams meeting. Baterai untuk Noise cancelling menggunakan tipe AAA. Gratis 1 buah! Sesuai yg di foto, ada yg ngelupas, mohon dicek foto dengan teliti sebelum membeli.