General Features
Headphone Type:Closed, dynamic
Driver Unit:40mm, dome type (CCAW Voice coil)
Magnet:Neodymium
Diaphragm:Aluminum coated LCP
Frequency Response:4Hz-40,000Hz
Frequency Response (Active Operation):4Hz-40,000Hz
Frequency Response(Bluetooth® Communication):20Hz - 20,000Hz (44.1kHz Sampling) / 20Hz - 40,000Hz (LDAC 96kHz Sampling, 990kbps)
Sensitivities (dB/mW):105dB / mW (1kHz) (when connecting via the headphone cable with the unit turned on) , 101dB / mW (1kHz) (when connecting via the headphone cable with the unit turned off)
Cord Type:Single-sided (detachable)
Cord Length:Headphone cable (approx. 1.2m, OFC strands, gold-plated stereo mini plug)
Plug:Gold-plated L-shaped stereo mini plug
Wearing Style:Circumaural
NFC:Yes
DSEE Extreme:Yes
Passive Operation:Yes

Battery
Battery Charge Time:Approx. 3 Hours (Full charge)
Battery Charge Method:USB
Battery Life(Waiting Time):Max. 30 hours(NC ON), Max. 200 hours(NC OFF)

Bluetooth® Specification
Bluetooth® version:Version 5.0
Effective Range:Line of sight approx.30ft (10m)
Frequency Range:2.4GHz band (2.4000GHz-2.4835GHz)
Profile:A2DP, AVRCP, HFP, HSP
Supported Audio Format(s):SBC, AAC, LDAC
Supported Content Protection:SCMS-T

Noise Cancelling
Noise Canceling ON/OFF Switch:Yes
Personal NC Optimizer:Yes
Atmospheric Pressure Optimizing:Yes
Ambient Sound Mode:Yes
Quick Attention:Yes

Portable Headphone Amplifier
Volume Control:Touch Sensor

Processor/Transmitter
Input(s):Stereo Mini Jack