General Features
Headphone TypeClosed, DynamicDriver Unit9 mm, dome type (CCAW VoiceCoil)Impedance (Ohm)32 ohm (1kHz)Frequency Response5Hz-40kHzSensitivities (dB/mW)103 dB / mW (when using the dedicated headphone cable)
Cord Lengthapprox. 1.0 m (39 3 / 8 in.)PlugThe gilding, L-form, stereo mini-plugUsage TimeMAX.7.5hrsCharge TimeApprox. 2.5 hrs (Full charge)
Portable Headphone Amplifier
Weight38 g (1.34 oz.)
Microphone
Unit of MicrophoneMEMS
Direction of In-Line MicrophoneOmni directional