Sony WH-1000XM4 Silver - Wireless Headphones

Specifications

• Sony brand
• Model: WH-1000XM4
• Type: Headphones with Diadem
• Noise Cancelling HD QN1 Processor
• Sound:
  • Driver unit: 40 mm, dome type
  • Frequency response: 4Hz-40kHz
  • Frequency response (active operation): 4Hz-40kHz
  • Frequency response (Bluetooth communication): 2 Hz-20 kHz (44.1 kHz sampling) / 20 Hz - 40,000 Hz (96 kHz LDAC sampling, 990 kbps)
  • Sensitivity: 105 dB / mW (1 kHz) (with cable connection of headphones with the unit turned on), 101 dB / mW (1 kHz) (with cable connection of the headphones with the unit turned off)
  • Impedance: 47 ohms (1 kHz) (with headphone cable connection with the unit turned on), 16 ohms (1 kHz) (with headphone cable connection with the unit turned off)
  • DSEE HX: Yes
  • Passive functioning: Yes
• Connections:
  • Bluetooth: v5.0
  • Frequency range: 2.4GHz-2.48GHz
  • Supported protocols: A2DP, AVRCP, HSP, HFP
  • Supported audio formats: SBC, AAC, aptX, aptX HD, LDAC
  • Maximum distance: up to 10 meters
  • NFC
  • Cable type: 3.5 mm (detachable, 1.2 m cable)
• Noise Canceling
  • On/Off key: Yes
  • Personal NC Optimizer: Yes
  • Atmospheric pressure optimization: Yes
  • Surround sound mode: Yes
  • Quick Attention: Yes
• Functions:
  • Noise Canceling Technology
  • LDAC technology
  • Microphone included
  • Microphone with Quick Attention Technology
  • SENSE ENGINE sound control
  • Virtual Surround Sound
  • Sound Position Control
  • Anti-pressure foam pads
  • foldable swivel frame
  • Headphone control
  • Adaptive Sound Control Function
  • Speak to Chat Mode
  • voice assistant
  • Carrying bag with handle included
• Drums:
  • Battery Capacity: Lithium Ion Rechargeable Battery
  • Maximum usage time: up to 30 hours (Noise Canceling enabled); up to 38 hours (noise cancellation disabled)
  • Maximum standby time: up to 30 hours (Noise Canceling enabled); up to 200 hours (noise cancellation disabled)
  • Charging time: up to 3 hours
  • Charging cable: USB
  • Fast charging: 10 minutes gives up to 5 hours
• Dimensions and weight:
  • Weight: 255 g
  • Color: Silver

Package content

• 1 x Sony WH-1000XM4 Silver - Wireless Headphones
• 1 x Type-C USB Charging Cable (20 cm)
• 1 x Headphone cable with 3.5 mm connector (1.2 m)
• 1 x Carrying Bag
• 1 x Plug Adapter for use on airplanes