Soft vinyl closed ear cushions create tight seal around ears and reduce ambient noise
Active noise reduction technology eliminates unwanted low-frequency noise
Fully collapsible design makes headphones ideal for travel
Extra-soft padded headband delivers lightweight comfort for extended listening sessions
Up to 30 hours of continuous play
Includes 1/4 in. 4 ft. single-entry straight cord and 2-prong airline adapter
Covered under the KOSS(R) Stereophones Limited Lifetime Warranty