Sony Wireless Headphones WH-1000XM4 / WH1000XM4 / XM4 Noise Cancelling Wearing Detection Touch Control Up to 30 Hours Battery Voice Assistant Compatible

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

Jac