Description Whether you’re flying long-haul or relaxing in a café, the WH-1000XM4 headphones deliver our best ever noise cancelling performance, keeping out even more high and mid frequency sounds. Sony WH-1000XM4 Wireless Headset Features EDGE AI: Co-developed with Sony Music Studios Tokyo, DSEE Extreme (Digital Sound Enhancement Engine) upscales compressed digital music files in real time. COMFORT: Updated design relieves pressure for long-lasting comfort ADAPTIVE SOUND CONTROL: Provides a personalized listening experience MULTIPOINT CONNECTION: Seamless multiple-device pairing WEARING DETECTION: Pauses playback when headphones are removed SUPERIOR CALL QUALITY: Precise voice pick up combines five built-in microphones with advanced audio signal for clear calls SPEAK-TO-CHAT: Automatically reduces volume during conversations TOUCH SENSOR CONTROLS: Pause play skip tracks, control volume, activate your voice assistant, and answer phone calls. LONG BATTERY LIFE: Up to 30-hour battery life with quick charging (10 min charge for 5 hours of playback)(USB Type-C Cable included) ACTIVE NOISE CANCELLATION: Premium noise canceling with Dual Noise Sensor technology.
