Dual noise sensor technology means that each earmuff has two microphones, which can capture ambient noise and transmit the data to the high-definition noise reduction processor QN1. The high-definition noise reduction processor QN1 uses a new algorithm to perform real-time noise reduction processing on a series of acoustic environments.



Use the Sony Headphones Connect app to adjust environmental sound effects to eliminate noise, so that you can still hear important sounds such as traffic signs when you travel.



The built-in analog amplifier is integrated into the HD noise reduction processor QN1 to achieve an unparalleled signal-to-noise ratio and low distortion performance for portable devices. The powerful 40mm driver uses liquid crystal polymer (LCP) diaphragm, which can reproduce the full range of frequencies up to 40kHz when playing strong music.



DSEE Extreme (DSEE digital sound quality enhancement technology) uses Edge-AI (artificial intelligence) to upscale compressed digital audio files in real time.



The Sony WH-1000XM4 headset uses a series of smart technologies to create a seamless hands-free listening experience.



Adaptive sound control is an intelligent function that can tailor the environmental sound settings by detecting the user's location and the things being processed, bringing an ideal listening experience.



As the usage time gets longer, the advanced adaptive sound control function will learn and identify frequently visited places, such as workplaces, gyms or favorite coffee shops, and adjust the sound effects according to the situation.



The proximity sensor and two acceleration sensors in the Sony WH-1000XM4 headset can detect whether you are wearing the headset and adjust the playback effect accordingly.



Just put your hand on the shell, you can instantly lower the volume of the music to introduce ambient sound.



Sony WH-1000XM4 earphones are equipped with super soft ear pads made of foamed polyurethane, which can evenly distribute the pressure, increase the contact surface, and wear them more securely.



Up to 30 hours of battery life is enough to cope with even a long journey. If you need to charge quickly, just use the optional AC charger to charge for 10 minutes and you can use it for 5 hours.



Enter commands into the voice assistant to manage daily affairs, get information, listen to music, notify friends, set reminders, etc.



Hands-free calls are clearer, using Precise Voice Pickup technology, combined with five built-in microphones and advanced audio signal processing system, to provide clearer sound quality for the caller.

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