SONY WH-1000XM4 Wireless Noise Canceling Headphone Multi-point Bluetooth Connection Built-in microphone Fast charging NFC BT5.0

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Headphone type: closed, dynamic
Driver: 40mm, dome type (CCAW voice coil)
Magnetism: Neodymium
Diaphragm: Aluminium-plated LCP
Frequency Response: 4 Hz – 40,000 Hz.
Bluetooth communication frequency response: 20 Hz – 20,000 Hz (44.1 kHz sampling) / 20 Hz – 40,000 Hz (LDAC 96 kHz sampling, 990 kbps).
Sensitivity: 105dB/mW (1kHz) (when connected via headphone cable with unit function switched on); 101dB/mW (1kHz) (when connected via headphone cable with unit function switched off)
Multi-point Bluetooth connection: WH-1000XM4 supports pairing with two devices at the same time, making it easy for users to switch between different devices
Cable type: Single-sided (detachable)
Cable length: Headphone cable (approx. 1.2 m, OFC lead, gold-plated stereo mini-plug)
Plug: Gold-plated L-shaped stereo mini-plug
Wearing Style: Over-ear
NFC: Support
DSEE Extreme: Support.
Passive operation: Supported.
Battery charging time: approx. 3 hours (fully charged)
Battery life: approx. 30 hours with noise cancellation on, approx. 38 hours with noise cancellation off
Standby time: approx. 30 hours with noise cancellation on, approx. 200 hours with noise cancellation off
Bluetooth version: 5.0
Effective range: Approx. 30ft (10m) at line of sight.
Frequency range: 2.4GHz band (2.4000GHz-2.4835GHz)
Bluetooth profile: A2DP, AVRCP, HFP, HSP
Supported audio formats: SBC, AAC, LDAC
Supported content protection: SCMS-T.
Noise cancellation function: Support
Personalised Noise Reduction Optimiser: Supported.
Air pressure optimisation: Supported.
Ambient Sound Mode: Support.
Quick Attention Mode: Supported.
Accessory contents: Carrying case, Plug converter for use on aeroplanes, Headphone cable (approx. 1.2 metres), USB cable: USB Type-C (approx. 20 cm)
In the box:
SONY WH-1000XM4
Wireless noise-canceling stereo headphones (1)
Carrying case (1)
Headphone connection cable (approx. 1.2 m) (1)
USB Type-C connection cable (USB-A to USB-C) (approx. 20 cm)
SONY WH-1000XM4
Headband Wireless Noise Cancelling Headphones
Long-lasting battery life and fast charging
Approx. 30 hours of battery life for all-day listening.
With noise cancellation on, the battery lasts up to about 30 hours for all-day listening or long-distance traveling.
Fast charging function
With the AC power adapter, the headphones can be charged for about 10 minutes and continue to play for about 5 hours, solving the need for emergency charging.
When the headphones run out of power, you can continue to listen to excellent high-resolution audio using the included headphone cable (noise-canceling off).
The WH-1000XM4 combines Sony’s powerful noise-canceling technology with outstanding sound quality, and creates an outstanding smart listening experience with newly upgraded Adaptive Sound Control, Intelligent No-Pickup Conversation, and multiple other features.
Inheriting the excellent noise reduction performance of Sony 1000X series, equipped with the newly upgraded HD noise reduction processor QN1 and multi-microphone system, for you to actively and significantly reduce traffic noise, city noise, as well as mid- and high-frequency conversations, so that you can fully immerse yourself in the wonderful world of music.
Multi-microphone system picks up noise
Each earcup is equipped with front and rear dual feedback microphones that sensitively capture ambient noise in different frequency bands around you and accurately communicate it to the HD Noise Cancellation Processor QN1.
Newly upgraded HD Noise Cancellation Processor QN1
The HD Noise Reduction Processor QN1 with new algorithms will work with the high performance Bluetooth chip to provide real-time noise reduction according to different acoustic environments.
High-performance Bluetooth chip
Together with the noise cancellation processor, noise can be canceled in real time at about 700 frequencies per second according to the music, noise signals, and acoustic characteristics between the driver and your ears, allowing you to listen more attentively.
With the Sony Headphones Connect App, you can personalize your ambient sound mode or noise reduction solution to suit the level of ambient noise, customize up to 20 ambient sound levels or turn on Wind Noise Reduction for an easy and efficient noise reduction experience.
Adaptive Sound Control via the Sony | Headphones Connect App automatically detects your activity status and location, and learns and recognizes the places you frequent, such as the office, gym, or coffee shop, and automatically switches between preset ambient sound and noise reduction options for intelligent noise reduction.
Activating the Sony-developed Smart No-Pick Conversation feature, the headset automatically pauses music and filters in ambient sound when you start a conversation, making it easy to have an impromptu conversation with someone, even if you’re wearing headphones or have busy hands. Thanks to voice pickup technology, built-in multi-microphone and advanced audio signal processing, the headset accurately recognizes and responds to your voice. Once the chat is over, the music will automatically resume playing*, freeing up your hands for your convenience.
*By default, music resumes playing approximately 30 seconds after the end of a smart hands-free conversation. This interval can be customized using the Sony | Headphones Connect App.
Personalized optimization settings can be tailored to individual characteristics to provide your exclusive noise reduction effect. Air Pressure Noise Cancellation Optimization optimizes noise cancellation based on differences in air pressure due to altitude, so you can enjoy great sound quality even on a plane.
Optimization can be turned on in the Headphones connect App.
Outstanding sound quality without compromise
With Sony’s advanced audio technology, you can experience noise reduction while enjoying great sound quality.
Equipped with LDAC Bluetooth transmission technology, it can transmit about 3 times (or more) the amount of data encoded in AAC or SBC (maximum transmission speed of about 990 kbps), providing you with high-resolution music comparable to wired connections.
Digital Sound Enhancement Engine Extremeâ„¢ (DSEE Extremeâ„¢) enhances sound quality.
With Edge-AI technology developed in conjunction with Sony Music Entertainment, DSEE Extremeâ„¢ (Digital Sound Enhancement Engine Advanced) enhances digital audio quality in real time, dynamically recognizing the style and elements of a piece of music, and restoring high-frequency signals lost in compression, for a richer and fuller listening experience. Enjoy the Hi-res Wireless sound experience even with a wireless connection*.
*Activate DSEE Extremeâ„¢ via the Sony | Headphones Connect App.
HD Noise Reduction Processor QN1
Achieve outstanding sound quality
The versatile HD Noise Cancellation Processor QN1 integrates a digital noise cancellation processor, a 32bit audio signal processor, a digital-to-analog converter, and an analog power amplifier to achieve outstanding sound quality with high signal-to-noise ratio and low distortion.
High sound quality for your ears
Built-in powerful 40mm drivers with aluminum-plated Liquid Crystal Polymer (LCP) diaphragms deliver dynamic bass and crystal-clear highs up to 40kHz, showcasing the excitement of high-resolution music. (When powered on and headphone cable is connected)
Multi-microphone system New upgrade for noise-canceling calls
Double-tap the touch panel to make a hands-free call. When you’re on the phone, the headset recognizes your voice and filters out background noise through accurate voice pickup technology, providing you and your caller with a clear conversation. You can talk freely even in quiet places.
Wear Sensor Understand Your Heart
The built-in sensors in the headphones can detect the wearing status of the headphones, and when the headphones are removed, the music is automatically paused, effectively saving power. You can turn this feature on/off via the
Headphones Connect App to turn this feature on/off.
Quick alerts for smooth communication
No need to take off the headset, with the palm of your hand over the right ear cup, you can quickly turn down the music volume and amplify the ambient sound, which is convenient for temporary conversation with people.
Intelligent Voice Assistant
In order to enrich the user experience, you can wake up the Intelligent Voice Assistant by touching the headset; you can listen to music and books, watch videos, make phone calls, check the weather, and get the relevant routes* with just a simple command.
* Skill capabilities will vary with different Intelligent Voice Assistants.
* For related compatibility or service, please refer to the relevant brand.