Supplier www.sony.com
Headphone type Closed, dynamic
Drivers 40mm, dome type
Impedance 47 ohm (1kHz) (via headphone cable, unit on); 16 ohm (1kHz) via headphone cable, unit off)
Frequency response Normal/active: 40Hz-40KHz; Bluetooth: 20Hz-20kHz
(44.1kHz); 20Hz-40kHz (LDAC)
Sensitivity 104.5dB/mW (1kHz) (via headphone cable, unit on), 101dB/mW (1kHz) (via headphone cable, unit off)
Connectivity Bluetooth 4.2 (A2DP, AVCRP, HFP, HSP); NFC; stereo mini-jack
Battery life Max. 30 hours (NC on); max. 38 Hours (NC off)
Supported audio formats SBC, AAC, aptX, aptX HD, LDAC, SCMS-T…