Sony WF-1000XM4 Industry Leading Noise Cancelling Truly Wireless Earbud Earphones with Built-in Alexa
 
Industry-Leading Noise Cancellation1 Now Even Better
Everything in the WF-1000XM4 headphones has been designed from the ground up. Like our new Integrated Processor V1, specially developed by Sony, that cancels more noise than ever, a new driver unit with more performance, noise sensing microphones, and innovative Noise Isolation Earbud Tips with a more stable fit.

Integrated Processor V1
Specially developed by Sony, our new Integrated Processor V1 takes the noise cancelling performance of our acclaimed QN1e chip and goes even further. Improved noise cancelling performance and Bluetooth ‘System on Chip’ technology delivers the industry’s highest level of noise cancelling yet uses less power.

High Performance Dual Noise Sensor Microphones
Two noise sensing microphones per ear one feed-forward and one feed-back on the surface of the headphones catch more of the ambient sounds of your surroundings, whether it’s in-flight noise, city traffic or office chatter.

Minimizing wind noise
Even on windy days you’ll stay totally immersed. Automatic Wind Noise Reduction mode detects when it’s windy and automatically suppresses it.

Noise Isolation Earbud Tips
Newly developed Noise Isolation Earbud Tips feature a unique polyurethane foam material. Soft and elastic, it maximises the surface contact area between the earbud tip and the ear canal, eliminating gaps to insulate sound and reduce noise. It also improves adhesion to the ear canal for a more stable fit, making the WF-1000XM4 headphones easy to wear.

New 6mm driver unit
A newly designed 6mm driver unit, featuring a 20% increase in magnet volume and the high compliance diaphragm, gives you improved performance in low frequencies. It also enhances noise cancelling by generating a high-precision cancellation signal to the low frequency range.

Hear more of what’s around you
In Ambient Sound mode, the WF-1000XM4 headphones capture more of the sound around you than ever before, which means you get a more natural listening experience and stay connected to your environment.

Enjoy High-Resolution Audio without wires
The WF-1000XM4 now supports High-Resolution Audio Wireless 2, thanks to LDAC, our industry-adopted audio coding technology. LDAC transmits approximately three times more data (at the maximum transfer rate of 990 kbps) than conventional Bluetooth® audio, allowing you to enjoy High-Resolution Audio content in exceptional quality, as close as possible to that of a dedicated wired connection.

Specification

Earpiece Design
In-Ear (Intra-Aural)

Driver Type
Dynamic

Driver Size
0.2" / 6 mm

Magnet Type
Neodymium

Active Noise Cancellation
Yes

Controls/Microphone Location
Controls: Left Earpiece, Right Earpiece
 
Microphone: Left Earpiece, Right Earpiece

Full Remote OS Support
Android, iOS

Frequency Response
20 Hz to 40 kHz (Wireless)

Number of Mics
4

Beamforming Support
Yes

Noise Canceling
Yes

Supported Audio Codecs
AAC, LDAC, SBC

Bluetooth Profiles
A2DP, AVRCP, HFP, HSP

Bluetooth
5.2

Multipoint Support
No

Runtime
8 Hours (ANC)
12 Hours (BT)

Quick Charging Times
5 Minutes for 1 Hour

Recharge Time
1.5 Hours

Charging Port
Pins

Additional Runtime
16 Hours

Charging Interface
USB Type-C, Qi

Water Resistance
Resistant

IP Rating
IPX4

Weight
40 g