Sony WH-1000XM4 Wireless Noise Cancelling Headphones

Product Highlights

Headphone Type: Closed, dynamic

DSEE Extreme: Yes

Cord Length: Headphone cable (approx. 3.94 ft, OFC strands, gold-plated stereo mini plug)

Frequency Response (Bluetooth Communication): 20 Hz–20,000 Hz (44.1 kHz Sampling)/20 Hz–40,000 Hz (LDAC 96 kHz Sampling, 990 kbps)

Magnet: Neodymium

NFC: Yes

Plug: Gold-plated L-shaped stereo mini plug

Passive Operation: Yes

Frequency Response: 4 Hz-40,000 Hz

Cord Type: Single-sided (detachable)

Driver Unit: 1.57″, dome type (CCAW Voice coil)

Diaphragm: Aluminum coated LCP

Wearing Style: Circumaural

Frequency Response (Active Operation): 4 Hz-40,000 Hz

Sensitivities (dB/mW): 105 dB / mW (1 kHz) (when connecting via the headphone cable with the unit turned on), 101 dB / mW (1 kHz) (when connecting via the headphone cable with the unit turned off)

Noise Canceling

Quick Attention: Yes

Ambient Sound: Yes

Personal NC Optimizer: Yes

Noise Canceling On/Off Switch: Yes

Atmospheric Pressure Optimizing: Yes

Battery

Battery Life (Continuous Music Playback Time with Internal Memory): Max. 30 hours (NC ON), Max. 38 hours (NC OFF)

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

Supported Audio Format(s): SBC, AAC, LDAC

Frequency Range: 2.4 GHz band (2.4000–2.4835 GHz)

Bluetooth Version: Version 5.0

Supported Content Protection: SCMS-T

Effective Range: Line of sight approx. 30 ft (10 m)

Profile: A2DP, AVRCP, HFP, HSP

Portable Headphone Amplifier

Volume Control: Touch Sensor

Processor/Transmitter Input(s): Stereo Mini JackWhat’s In The Box

Carrying Case

Plug Adaptor for In-flight Use

Headphone cable (approx. 47 1/4″)

USB Cable: Type-CTM (approx. 7.87″)

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