Brand new, in box, never used. A fully custom acoustic platform provides powerful, balanced sound. Personalized Spatial Audio with dynamic head tracking delivers a 360 audio experience¹. When you want to silence distractions, Active Noise Cancelling adapts in real-time to neutralize the world around you. And when you want a more natural experience, Transparency mode seamlessly mixes the world outside with what you’re listening to. With up to 40 hours of battery life, enhanced Apple and Android compatibility, and flexible connectivity, every aspect of these headphones has been reimagined to keep you connected to the emotion behind the music longer.