Weight
Approx. 240g
Volume Control
Yes
Headphone Type
Closed, Dynamic
Input(s)
USB (Micro) , Stereo Mini Jack
Cord Length
Approx. 1.2m (supplied headphone cable)
Frequency Response(Bluetooth® Communication)
20Hz - 20,000Hz (44.1kHz Sampling) 1
Magnet
Neodymium
NFC
Yes
Impedance (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)
Plug
L-shaped stereo mini plug (supplied headphone cable)
Passive Operation
Yes
DSEE
Yes
Cord Type
Detachable Single-sided type
Driver Unit
40mm, Dome
S-Master HX
No
Wearing Style
Circumaural
Frequency Response (Active Operation) 
7 Hz–20,000 Hz
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)
Battery Charge Time
Approx. 7 hrs
Battery Charge Method
USB
Battery Life(continuous music playback time)
Max 35hrs (BT NC)
Battery Life(Waiting Time)
Max 200hrs (BT: ON / Noise Canceling: OFF)
Supported Audio Format(s)
SBC,AAC,aptX, aptX HD
Frequency Range
2.4GHz band
Bluetooth® version
Version4.1
Supported Content Protection
SCMS-T
Effective Range
Line of sight approx.30ft (10m)
Profile
A2DP, AVRCP, HFP, HSP
Quick Attention
No
Ambient Sound Mode
No
Personal NC Optimizer
No
Noise Canceling ON/OFF Switch
Yes
Automatic AI Noise Cancelling
Yes
Atmospheric Pressure Optimizing
No
  • USB Cable
  • Headphone cable