Comfortably Better Music
HUAWEI FreeBuds 4 takes Open-fit Active Noise Cancellation to new heights, incorporating all-new adaptive ear-matching technology for even greater audio immersion. The open-fit design allows air pressure to stay equalised, while ensuring important environmental sounds can still be heard — for a safer, more comfortable wearing experience even after long hours of use.
In Tune with You
Every ear is different. That's why HUAWEI FreeBuds 4 uses adaptive ear-matching technology to detect your unique in-ear shape and how you wear the earbuds, then intelligently selects from a variety of noise cancellation modes to achieve optimal low-frequency sound reduction.
Sounder Fit
The earbuds are ergonomically moulded to precisely fit your ear, for a shape that feels right every time. And at just 4.1 g2 each, they'll sit naturally and comfortably in your ears, offering an almost weightless way to deeply enjoy music.
Double Your Connections
Open the charging case to pair the earbuds with a nearby phone, tablet, or PC via an automatic pairing prompt5. Plus, connect them to two devices simultaneously, for seamless, switchable listening.
*Representation of UI. Actual experience is subject to usage.
Conduct Your Own Sound
The Audio Connection Center6 in the Huawei AI Life App enables you to manage all devices paired to HUAWEI FreeBuds 4 on a single, easy-to-use screen. Use the app to transfer audio between devices, and coordinate your digital life on the go.
*Representation of mobile UI. Actual experience is subject to usage.
Sound in Harmony with Your Devices
Utilising the multi-device interactive power of HarmonyOS 2, you can transfer video from your phone to a Huawei Vision, laptop or tablet, and the audio to HUAWEI FreeBuds 47. Ensure that late night movies on the big screen are for your ears only.
Magnify Each Memory with HD Recording
Decide the sounds you record with HUAWEI FreeBuds 4 thanks to the dual-mode 48 kHz HD sound recording8. Surroundings Mode lets you recreate whatever environment you're in, picking up the sounds around you in brilliant detail. Voices Mode uses voice frequency recognition technology to hone in onto the specific frequencies of your voice, blocking out extraneous background noises in the process.
With all-new game audio coding technology, HUAWEI FreeBuds 4 are able to reduce latency to an imperceptible 90 ms9 on HarmonyOS 2 phones and 150 ms on EMUI phones, for audio that stays in lockstep with the action onscreen. Turn your favourite game into a multi-sensory triumph.
