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.
Hits the High Notes
The large 14.3 mm LCP dynamic driver inside each earbud is what helps HUAWEI FreeBuds 4 achieve their extraordinary sound quality. Boasting a frequency range of up to 40 kHz, they’ll let you experience the soaring melodies and rich timbres of all your favourite tunes.
Let’s Bass it
Better bass needs its own space. Each earbud is equipped with its own bass-enhancing power engine for greater diaphragm vibration, generating impressively deep bass you can really feel.
Intelligent Audio Connection (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.
Conduct Your Own Sound
The Audio Connection Center 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.
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.
Anytime Audio Entertainment (Magnify Each Memory with HD Recording)
Decide the sounds you record with HUAWEI FreeBuds 4 thanks to the dual-mode 48 kHz HD sound recording.
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.
Surroundings Voices (Be Spurred to Victory with Synced Game Sounds)
With all-new game audio coding technology, HUAWEI FreeBuds 4 are able to reduce latency to an imperceptible 90 ms9 on HarmonyOS phones and 150 ms on EMUI phones, for audio that stays in lockstep with the action onscreen.
*Product size, product weight, and related specifications are theoretical values only. Actual measurements between individual products may vary. All specifications are subject to the actual product.
Battery
Battery capacity
Per earbud: 30 mAh (min.)*
Charging case: 410 mAh (min.)*
Playtime:
Music playback on 1 charge: 4 hours (with ANC disabled)**
Music playback on 1 charge: 2.5 hours (with ANC enabled)**
Music playback with charging case: 22 hours (with ANC disabled)**
Music playback with charging case: 14 hours (with ANC enabled)**
Charging Time:
About 1 hour for the earbuds (in the charging case)**
About 1 hour for the charging case (wire, without earbuds)**
*Typical value. Actual capacity may vary slightly. This capacity is the nominal battery capacity. The actual battery capacity for each individual phone may be slightly above or below the nominal battery capacity.
**Based on the test results of HUAWEI lab, for reference only.
Controls
Swipe
Tap-twice
Press and hold controls
Connectivity
Bluetooth Compatibility:
BT 5.2
Pop-up pair:
supported*
Simultaneous Bluetooth connection with dual devices:
or
