Active Noise Cancellation with Digital NoiseGard: Choice of 3 different modes to suit your listening environment
Can function without batteries in passive mode
Small yet powerful 10mm drivers and headphone form factor allows the user to sleep on their side
AAA battery offering up to 16 hours of continuous usage (Depending on the level of environmental noise)
Renowned sound quality excellence from our proven Sennheiser drivers
TalkThrough function enables you to communicate even without removing the earphones
Highly advanced acoustic systems for excellent audio performance
Sleek ergonomic design for comfort and mobility