Signal-to-Noise Ratio (SNR)
Operating keys
Bluetooth pairing
Volume +
Volume -
Frequency response (talk mode)
Frequency response (music mode)
Operating temperature (T-T)
Storage temperature (T-T)
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
Microphone direction type
Microphone noise-canceling
MEMS (Micro-Electro-Mechanical System) microphone
Continuous audio playback time
Number of batteries supported
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)
Product made with recycled materials
USB Power Delivery (USB PD)