General Features
Headphone TypeClosed, DynamicDriver Unit40mm, DomeMagnetNeodymiumImpedance (Ohm)22ohm (when connecting via the headphone cable with the unit turned on) , 48ohm (at 1kHz) (when connecting via the headphone cable with the unit turned off)Frequency Response (Active Operation) 7 Hz–20,000 HzFrequency Response(Bluetooth® Communication)20Hz - 20,000Hz (44.1kHz Sampling)Sensitivities (dB/mW)97 dB/mW (at 1 kHz) (when connecting via the headphone cable with the unit turned on)98 dB/mW (at 1 kHz) (when connecting via the headphone cable with the unit turned off)Volume ControlYesCord TypeDetachable Single-sided type
Cord LengthApprox. 1.2m (supplied headphone cable)PlugL-shaped stereo mini plug (supplied headphone cable)Input(s)USB (Micro) , Stereo Mini JackWearing StyleCircumauralNFCYesDSEEYesS-Master HXNoPassive OperationYes
Battery
Battery Charge TimeApprox. 7 hrsBattery Charge MethodUSB
Battery Life(continuous music playback time)Max 35hrs (BT NC)Battery Life(Waiting Time)Max 200hrs (BT: ON / Noise Canceling: OFF)
Bluetooth® Specification
Bluetooth® versionVersion4.1Effective RangeLine of sight approx.30ft (10m)Frequency Range2.4GHz band
ProfileA2DP, AVRCP, HFP, HSPSupported Audio Format(s)SBC,AAC,aptX, aptX HDSupported Content ProtectionSCMS-T
Noise Cancelling
Noise Canceling ON/OFF SwitchYesAutomatic AI Noise CancellingYesPersonal NC OptimizerNo
Atmospheric Pressure OptimizingNoAmbient Sound ModeNoQuick AttentionNo