Sony WH-1000XM4 Wireless Noise-Canceling Headphones (Original) from Sony Malaysia

Features

• Industry-leading noise canceling with Dual Noise Sensor technology
• Next-level music with Edge-AI, co-developed with Sony Music Studios Tokyo
• Up to 30-hour battery life with quick charging (10 min charge for 5 hours of playback)
• Touch Sensor controls to pause/play/skip tracks, control volume, activate your voice assistant, and answer phone calls
• Speak-to-chat technology automatically reduces volume during conversations
• Superior call quality with precise voice pickup
• Wearing detection pauses playback when headphones are removed
• Seamless multiple-device pairing
• Adaptive Sound Control provides a personalized listening experience
• Updated design relieves pressure for long-lasting comfort

Specification

Size & Weight 

• Approx. 8.99 oz​

General Features​

• ​HEADPHONE TYPE
• Closed, dynamic
• DRIVER UNIT
• 1.57 ", dome type (CCAW Voice coil)
• MAGNET
• Neodymium
• IMPEDANCE (OHM)
• 47 ohm (1 kHz) (when connecting via the headphone cable with the unit turned on), 16 ohm (1 kHz) (when connecting via the headphone cable with the unit turned off)
• DIAPHRAGM
• Aluminum coated LCP
• FREQUENCY RESPONSE
• 4 Hz-40,000 Hz
• FREQUENCY RESPONSE (ACTIVE OPERATION)
• 4 Hz-40,000 Hz
• FREQUENCY RESPONSE (BLUETOOTH® COMMUNICATION)
• 20 Hz–20,000 Hz (44.1 kHz Sampling)/20 Hz–40,000 Hz (LDAC 96 kHz Sampling, 990 kbps)
• 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)
• CORD TYPE
• Single-sided (detachable)
• CORD LENGTH
• Headphone cable (approx. 3.94 ft, OFC strands, gold-plated stereo mini plug)
• PLUG
• Gold-plated L-shaped stereo mini plug
• INPUT(S)
• Stereo Mini Jack
• WEARING STYLE
• Circumaural
• NFC
  • Yes
• DSEE HX
• Yes
• PASSIVE OPERATION
• Yes

Battery

• BATTERY CHARGE TIME
  • Approx. 3 Hours (Full charge)
• BATTERY CHARGE METHOD
  • USB
• BATTERY LIFE (CONTINUOUS MUSIC PLAYBACK TIME)
  • Max. 30 hours (NC ON), Max. 38 hours (NC OFF)
• 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. 30 ft (10 m)

• FREQUENCY RANGE

• 2.4 GHz band (2.4000–2.4835 GHz)

• PROFILE

• A2DP, AVRCP, HFP, HSP

• SUPPORTED AUDIO FORMAT(S)

• SBC, AAC, LDAC

• SUPPORTED CONTENT PROTECTION

• SCMS-T

Noise Canceling

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

Color Options

• Black

• Silver

What's In The Box

• Carrying Case
• Plug Adaptor for In-flight
• USB Cable : Type -C (Approx. 7.87")
• Headphones Cable (approx 46 1/4")