Advanced Sound Features
Adaptive Active Noise Cancellation True TransparencyTM Driver Type & Size Electro-dynamic Titanium Driver, 40 mm diameter Frequency Range 10-20,000 HZ 10-40,000 Hz (hi-res mode) Customizable Sound EO Presets available and fully customisable through the Bang & Olufsen App Earsense Yes

Advanced Sound Features
Adaptive Active Noise Cancellation True TransparencyTM Driver Type & Size Electro-dynamic Titanium Driver, 40 mm diameter Frequency Range 10-20,000 HZ 10-40,000 Hz (hi-res mode) Customizable Sound EO Presets available and fully customisable through the Bang & Olufsen App Earsense Yes

Advanced Sound Features
Adaptive Active Noise Cancellation True TransparencyTM Driver Type & Size Electro-dynamic Titanium Driver, 40 mm diameter Frequency Range 10-20,000 HZ 10-40,000 Hz (hi-res mode) Customizable Sound EO Presets available and fully customisable through the Bang & Olufsen App Earsense Yes

Advanced Sound Features
Adaptive Active Noise Cancellation True TransparencyTM Driver Type & Size Electro-dynamic Titanium Driver, 40 mm diameter Frequency Range 10-20,000 HZ 10-40,000 Hz (hi-res mode) Customizable Sound EO Presets available and fully customisable through the Bang & Olufsen App Earsense Yes

Advanced Sound Features
Adaptive Active Noise Cancellation True TransparencyTM Driver Type & Size Electro-dynamic Titanium Driver, 40 mm diameter Frequency Range 10-20,000 HZ 10-40,000 Hz (hi-res mode) Customizable Sound EO Presets available and fully customisable through the Bang & Olufsen App Earsense Yes