Enjoy a remarkable, up to 95% noise-free audio experience. Pressure-relieving cushions provide long-term comfort while the swiveling earcups fold compact for portability. Say goodbye to distraction with the MDR-ZX110NC Noise Cancelling Headphones. Featuring a 12-22,000Hz frequency response for pristine bass, mids, and treble, these lightweight headphones reduce ambient noise by 95%, so all you'll hear is the music. Plus, you can listen for longer with 80 hours of battery life.

Features:

• Noise Cancelling reduces up to 95% ambient noise
• Swivel, folding design for ultra-portability
• 30mm dynamic driver unit for clear and rich sound
• 80 hours battery life (Noise Cancelling on)
• Works even when battery is depleted (passive operation)