Dyson OnTrac Headphones

What It Is:Dyson OnTrac™ customizable active noise cancelling headphones. 8 Active Noise Cancelling microphones cancel up to 40dB of unwanted noise, for fully-immersive listening. So you don't miss a beat. (1)Based on average listening time of 3 hours a day with Anc on. Performance may vary based on environmental conditions and usage.(2)With Anc on. Performance may vary based on environmental conditions and usage.What It Does:8 Active Noise Cancelling microphones cancel up to 40dB of unwanted noise, for fully-immersive listening. So you don t miss a beat. Up to 55 hours of listening, even with Anc switched on(2). And if you need more, a 10-minute charge delivers 2.5 hours of extra battery, 30-minute charge delivers 9.5 hours(2). Hear more, feel more. Go beyond the conventional range to sense every note, beat and whisper the artist intended. A Digital Signal Processor (Dsp) reveals expanded sub-bass and high-end brilliance. Just tap the outer cap twice to cycle between Anc modes - Isolation mode, for maximum noise cancellation and Transparency mode to enable conversation.