Sony WH-1000XM4 Wireless Premium Noise Canceling Overhead Headphones with Mic for Phone-Call and Alexa Voice Control, Midnight Blue WH1000XM4

Sony’s intelligent industry-leading noise canceling headphones with premium sound elevate your listening experience with the ability to personalize and control everything you hear. Get up to 30 hours of battery life with quick charging capabilities, enjoy an enhanced Smart Listening feature set, and carry conversations hands-free with speak-to-chat.

Industry-leading noise canceling with Dual Noise Sensor technology.Specific uses for product : Communication
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)
the WH1000XM4 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. Frequency Response (Active Operation)-4Hz-40,000Hz. Frequency Response(Bluetooth Communication)- 20Hz – 20,000Hz (44.1kHz Sampling) / 20Hz – 40,000Hz (LDAC 96kHz Sampling, 990kbps)
Wearing detection pauses playback when headphones are removed
Seamless multiple-device pairing
Adaptive Sound Control provides a personalized listening experience