Sony WH-1000XM4 Wireless Noise Cancelling Headphones

Product Description

Lose yourself in silence with industry-leading noise cancellation:
Escape the sounds of the city with industry-leading noise cancellation. The noise cancelling technology in the WH-1000XM4 headphones is our most advanced ever with close fitting ear pads and our HD Noise Cancelling Processor QN1.

More power = even less noise:
With our new HD Noise Cancelling Processor QN1, noise cancelling power is greatly enhanced. Having a dedicated NC processor also ensures the reproduction of your music is never compromised due to processor performance.

Noise cancelling made to fly:
Unique Atmospheric Pressure Optimizing delivers optimal sound at high altitude, so you can enjoy noise cancelling at its best when you fly.

Product Features

• Unit of Microphone: MEMS
• Direction of Microphone: All Direction
• Effective Frequency of Microphone: 50Hz-8,000Hz
• Volume Control: Touch Sensor
• Batteries: DC3.7V : Built-in lithium-ion rechargeable battery
• Battery Charge Time: Approx. 3 Hours (Full charge)
• Battery Charge Method: USB
• Battery Life (continuous music playback time): Max. 30 hours (NC ON) | Max. 38 hours (NC OFF)
• Battery Life (continuous communication time): Max. 24 hours (NC ON) | Max. 30 hours (NC OFF)
• Battery Life (Waiting Time): Max. 30 hours (NC ON) | Max. 200 hours (NC OFF)
• Battery Indicator (charge indication): Red LED
• Battery Indicator (working indication): Blue LED | Red LED
• Frequency Response: 4Hz-40,000Hz
• Impedance: 47 ohm(1kHz) (when connecting via the headphone cable with the unit turned on) | 16 ohm(1kHz) (when connecting via the headphone cable with the unit turned off)
• Frequency Range: (A2DP): 20Hz - 20,000Hz (44.1kHz Sampling) / 20Hz - 40,000Hz (LDAC 96kHz Sampling | 990kbps)
• Personal NC Optimizer: Ambient Sound Mode: Normal | Ambient Sound Mode: Voice | Quick Attention
• Headphone Type: Closed | Dynamic
• Driver Unit: 40mm | dome type (CCAW Voice coil)
• Magnet: Neodymium
• Sensitivities (dB/mW): 104.5dB/mW(1kHz) (when connecting via the headphone cable with the unit - turned on) | 101dB/mW(1kHz) (when connecting via the headphone cable with the unit turned off)
• Frequency Response (Hz): 4 Hz - 40,000 Hz (JEITA)
• Cord Length: Headphone cable (approx. 1.2m | OFC strands and gold-plated stereo mini plug)
• Cord Type: Single-sided (detachable)
• Plug: Gold-plated L-shaped stereo mini plug
• Diaphragm: Aluminium coated LCP
• Input(s): Stereo Mini Jack
• Passive Operation: Yes
• Noise Cancelling: Noise Cancelling ON/OFF Switch
• Bluetooth: Bluetooth Technology: Version4.2
• Power Output: Bluetooth power class2
• NFC: Yes
• Effective Range: Line of sight approx.30ft (10m)
• Frequency Range: 2.4GHz band(2.4000GHz-2.4835GHz)
• Interface: A2DP | AVRCP | HFP | HSP
• Supported Audio Format(s): SBC | AAC | aptX | aptX HD | LDAC
• Supported Content Protection: SCMS-T