Digital noise cancellation technology.

LDAC support High quality wireless audio.

High resolution audio compatible.

40mm HD driver unit for dynamic range.

Aluminum coated LCP Diaphragm minimizes distortion.

Impedance: 46 (if connected via headphone cable with unit turned on), 14 (if connected via headphone cable with unit turned off)

Frequency band: 4Hz - 40000Hz

Sensitivity (DB / MW): 103dB / mW (when the unit is turned on and connected through the headphone cable), 98dB / mW (when the unit is turned off and connected through the headphone cable)