Sony® Noise Canceling On-Ear Headphones with 80-Hour Battery Life

Noise-Canceling Technology reduces ambient noise by up to 95% for an immersive listening experience 80-Hour Battery Life allows up to 80 hours of continuous, noise-free music with one AAA battery Rich, Full Sound from 30mm driver units offering a full, balanced sound range from 10 – 22,000 Hz Passive Mode lets you continue listening even when the battery runs low High-Energy Magnets with neodymium magnets delivering powerful bass and clear highs Portable Design with swivel, folding earcups making these headphones compact and easy to carry