30mm speaker driver delivers big sound performanceCompact for wearing comfort yet big enough to deliver crisp, powerful sound, the 30 mm speaker driver is a perfect size for non-distorted listening enjoyment.
Ultra lightweight headband improves comfort and fitThe slim, lightweight stainless steel headband is so light you'll hardly notice you're wearing it.
Simple headband can be fully adjustable for your best fitVery simple headband design, but is fully adjustable to fit every head size.
Complete cushioned earshells provide extra comfortThe whole earshells of these Philips headphones are completely cushioned with soft foams. You will feel so comfortable that you can hardly notice you are wearing it.
Foldable headband makes headphone easy to carry aroundThe headphone can fold down to a small size for convenient storage when not in use.