Frequency response (talk mode)
Frequency response (music mode)
Ear pad dimensions (W x D x H)
Master (outer) case gross weight
Master (outer) case width
Master (outer) case length
Master (outer) case height
MEMS (Micro-Electro-Mechanical System) microphone
Continuous audio playback time
Windows operating systems supported
Mac operating systems supported
Mobile operating systems supported
Sustainability certificates
Forest Stewardship Council (FSC)
Other operating systems supported
Total carbon footprint (kg of CO2e)