Overview
Sony WH-1000XM4 are wireless, over-ear noise-canceling headphones introduced in 2020. They are the most likely match for this search intent, although “2020 re-release” is not an official model designation. Check that a listing specifies WH-1000XM4 rather than the older WH-1000XM3 or a newer WH-1000XM5. The XM4 combines active noise cancellation, touch controls, a folding design, and a supplied carrying case. Reviewers at RTINGS and The Verge generally praised its noise reduction and everyday usability, particularly for travel and working around steady background noise.
Its default sound emphasizes bass rather than strict neutrality. That can suit pop, electronic music, and casual listening, but some listeners find the low end too prominent. Sony’s companion app includes an equalizer for adjusting the balance. Battery life is rated at up to 30 hours with noise cancellation enabled, and a 3.5 mm connection provides a wired option. The overall appeal is a practical combination of comfort, isolation, and flexibility rather than the newest features.
Who it's for
The WH-1000XM4 makes sense for commuters, frequent flyers, and home workers who want to reduce engine rumble or background distractions. Its folding hinges help it pack into a smaller space than some newer premium headphones. Bluetooth multipoint allows connections to two devices, useful when switching between a laptop and phone. Wear detection can pause playback when you remove the headphones, while an ambient-sound mode lets you hear more of your surroundings without taking them off.
It is less compelling for buyers who primarily need a microphone for calls on busy streets, neutral sound without adjustment, or headphones for exercise. Reviewers and owners commonly describe call quality as usable in quiet settings but less dependable amid competing noise. The closed earcups can also feel warm during longer sessions. Buyers who value the folding design may prefer the XM4 to newer models, but anyone paying close to its original premium price should compare current alternatives first.
Things to know before buying
Codec support includes SBC, AAC, and LDAC, but not aptX. LDAC is relevant to compatible Android devices; iPhones use AAC instead. On the XM4, enabling simultaneous connections to two devices prevents LDAC use. The USB-C port is for charging, not USB audio playback. You can listen through the analog cable with the headphones switched off, although active noise cancellation requires power and the sound differs between powered and passive operation.
There is no official water-resistance rating, so avoid treating these as sweatproof workout headphones. Some automatic features, especially Speak-to-Chat, can interrupt playback unexpectedly and may be worth disabling. Because this is an older model, compare new, refurbished, and used listings carefully rather than assuming the lowest advertised price is for a new unit. Check the seller, return policy, included accessories, and warranty eligibility, particularly for imported or old-stock inventory.