Specification

Details

Model

WH-1000XM4

Driver Unit

40 mm dome type (CCAW voice coil), aluminium-coated LCP diaphragm

Frequency Response (Wired)

4 Hz – 40 000 Hz

Frequency Response (Bluetooth LDAC)

20 Hz – 40 000 Hz

Bluetooth Version

5.0

Audio Codecs

SBC, AAC, LDAC

Noise Cancellation

HD Noise Cancelling Processor QN1 + Dual Noise Sensor

Battery Life

Up to ~30 hours (ANC on), ~38 hours (ANC off) per some specs

Quick Charge

10 minutes charge ≈ 5 hours playback

Weight

Approx. 254 g

Additional Features

Multipoint Bluetooth, Speak-to-Chat, Adaptive Sound Control, Touch Sensor Controls, Foldable Design

WH-1000XM4 Wireless Noise Cancelling Headphones

The Sony WH-1000XM4 are flagship over-ear wireless headphones designed for audiophiles and frequent travellers alike. With advanced noise-cancelling powered by the HD Noise Cancelling Processor QN1, dual noise sensors and adaptive sound optimisation, they excel at keeping ambient distractions out of your listening experience.Inside the comfortable, foldable design you’ll find 40 mm dome-type drivers with aluminum-coated LCP diaphragms that deliver full-range sound responses from 4 Hz up to 40 kHz in wired mode They support high-resolution Bluetooth audio (LDAC), along with AAC and SBC, for rich, detailed playback.Other features include multipoint Bluetooth (connect to two devices simultaneously), Speak-to-Chat (automatically pauses music when you speak), touch sensor controls, ambient sound modes and a lasting battery life—up to 30 hours with ANC on, and a quick-charge giving up to 5 hours playback from just 10 minutes of charging. Whether you’re commuting in Nairobi, working in a busy office or relaxing on a long flight, the WH-1000XM4 deliver high-end audio, premium comfort and smart functionality.

Features

Industry-leading active noise cancellation with dual noise sensor + HD noise-cancelling processor QN1.
Hi-Res Audio and LDAC wireless codec support for uncompromised sound quality.
40 mm dome-type drivers with aluminum-coated LCP diaphragm, frequency response 4 Hz-40 000 Hz (wired).
Multipoint Bluetooth connectivity: pair with two devices at once for seamless switching.
Up to ~30 hours of battery life with ANC on; quick charge 10 minutes = approx. 5 hours playback.
Smart features like Speak-to-Chat, Adaptive Sound Control, touch sensor controls and ambient sound modes.
Foldable and lightweight design for travel convenience (approx. weight: 254 g).