• Noise cancellation headphones help reduce ambient noise and the stress levels caused by noise
• Collapsible and compact for easy storage
• Improved frequency response
• Automatic noise reduction
• Lightweight, comfortable and easy to adjust
• Dual prong adapter for airline use
• Folds for easy storage and portability
• Includes a travel pouch for easy storage and perfect for "on the go"
• Over 50 hours use with 2 AAA batteries (not included)