SONY WH-1000XM4 Wireless Noise-Canceling Headphones

Design & Build:

• Type: Over-ear, wireless headphones
• Weight: Approximately 254 grams
• Color Options: Black, Silver
• Ear Cushions: Soft, pressure-relieving earpads for enhanced comfort
• Foldability: Swivel-fold design for compact storage

Audio Performance:

• Driver Unit: 40mm dome type with Liquid Crystal Polymer (LCP) diaphragm
• Frequency Response: 4 Hz – 40,000 Hz (wired connection)
• Noise Cancellation: Industry-leading Adaptive Sound Control with Dual Noise Sensor Technology
• Audio Codecs Supported: LDAC, AAC, SBC

Battery Life:

• Playback Time:
  • Up to 30 hours with noise cancellation and Bluetooth enabled
  • Up to 38 hours with noise cancellation only
• Quick Charge: 10 minutes of charging provides up to 5 hours of playback
• Charging Port: USB Type-C

Connectivity:

• Bluetooth Version: 5.0
• Multipoint Connection: Yes (connects to two devices simultaneously)
• NFC Support: Yes (Near Field Communication for quick pairing)

Controls & Features:

• Touch Controls: Swipe and tap gestures for volume, track navigation, and calls
• Speak-to-Chat: Automatically pauses playback when you start speaking
• Wearing Detection: Playback pauses when headphones are removed and resumes when put back on
• Voice Assistant Integration: Supports Google Assistant and Amazon Alexa
• Customizable Sound: Adjustable EQ settings via the Sony Headphones Connect app

Microphone & Call Quality:

• Microphone System: Precise Voice Pickup Technology with five microphones
• Call Quality: Clear voice transmission with noise suppression during calls

Additional Features:

• 360 Reality Audio: Immersive audio experience with compatible content
• Personal NC Optimizer: Customizes noise cancellation based on head size and hair
• Wind Noise Reduction: Designed to minimize wind interference during calls
• Carry Case: Includes a hard carrying case for protection during travel