HUAWEI Freebuds Pro 4

Dual-driver True Sound | Stable & Clear Calls | Intelligent Dynamic ANC
*compatible with iOS and Android

Your Hearts Premium SoundsDeep Into Your Hearts

HUAWEI SOUND

Cutting-edge technology recreates authentic sounds
Total immersion in what's meant to be heard

These earbuds deliver an astounding 14 Hz of booming bass, thanks to a standout dual-driver setup and 11 mm quad-magnet dynamic driver unit

Hear more of what you love, with a planar diaphragm tweeter, which generates delightfully clear treble up to 48 kHz at all times

An enhanced triple-adaptive EQ algorithm guarantees a consistently high-quality listening experience by detecting the volume level, ear canal structure, and wearing status in real time and automatically performing adaptive EQ adjustment based on the equal loudness contour in ear.

Lossless Sound Quality for Authentic Sounds

HUAWEI FreeBuds Pro 4 is the first pair of earbuds to support 2.3 Mbps lossless transmission, thanks to the Huawei-exclusive L2HC 4.0 audio codec and upgraded Polar Code technology. HWA Lossless and Hi-Res Wireless Audio certifications mean that this sterling sound really isn't too good to be true!

Tuned by Experts

HUAWEI FreeBuds Pro 4 is tuned by musicians at the Central Conservatory of Music to provide concert-level listening experience, and features two stunning sound effects to capture your imagination

Classical

Immersive stereo audio effects to create an all-absorbing sound field with every detail.

Tune Out, Tune In

The tip fit test matches the noise cancellation parameters for two types of ear tips. This lets you customise your fit and listening experience while keeping noise at bay—even on flights or high-speed trains—with the help of intelligent dynamic ANC

SEP

Dimensions
Each earbud
Height: 29.1 mm
Width: 21.8 mm
Depth: 23.7 mm
Weight: approx. 5.8 g

Charging case
Height: 46.9 mm
Width: 65.9 mm
Depth: 24.5 mm
Weight: approx. 47 g

*The actual size and weight of the product may vary with the product configuration and manufacturing process.

Speaker
Dual Driver: 11 mm dynamic driver + planar diaphragm driver

Battery
Battery capacity
Earbuds: 55 mAh (minimum value each);
Charging case: 510 mAh (minimum value)

Charging Method
Wired charger: USB-C Port: 5V-0.5A or above
Wireless charger: supported, up to 5W

Theoretical charging time
About 40 mins for the earbuds (in the charging case)

About 1 hour for the charging case without earbuds (wired) About 150 mins for charging case without earbuds (wireless）

*Data comes from Huawei lab tests.

Battery life
Prioritize sound quality: playback with L2HC/LDAC

Music playback (with noise canceling disabled): 6.5 hours after a full charge and 31 hours when used with the charging case.

Music playback (with noise canceling enabled): 4.5 hours after a full charge and 22 hours when used with the charging case.

Prioritize connection quality: playback with AAC

Music playback (with noise canceling disabled): 7 hours after a full charge and 33 hours when used with the charging case.

Music playback (with noise canceling enabled): 5 hours after a full charge and 23 hours when used with the charging case.

Voice call：

Voice call (with noise canceling disabled): 4.5 hours after a full charge and 22 hours when used with the charging case.

Voice call (with noise canceling enabled): 3.5 hours after a full charge and 18 hours when used with the charging case.

*Data comes from Huawei lab tests in which the earbuds were connected to a HUAWEI Mate X6 phone, and played audio at a 50% volume level with other features set by default. Actuall battery life may vary depending on the volume level, sound source, environmental interferences, product features, and usage habits.


Controls
Two taps: Answer the call during an incoming call/Ring off the call during a call/Previous song/Next song/Play, pause/Wake up the voice assistant.

Three taps: Previous/Next song
Slide: Slide up or down to adjust the volume
Press and hold: Enable/Disable noise reduction and reject calls/Wake up the voice assistant

Connectivity
Bluetooth Compatibility
BT 5.2

Pop-Up Pair
Supported

*Huawei phones/tablets compatible with EMUI 10.0 and above versions are required.

Simultaneous Bluetooth connection with dual devices
Supported

Sensor
Infrared sensor
Hall sensor
Gyroscope
Accelerometer sensor
Bone acoustic sensor
Touch sensor
Press sensor

Audio Technology
Digital cross-over/Triple Adaptive EQ/Active noise cancellation/Call noise cancellation/Transparency Mode

Splash, Water, and Dust Resistant
Earbuds: IP54
Charging case: not waterproof

*IP54 dust- and water-resistance is only applicable to the earbuds themselves, not the charging case. This device is splash, dust, and water resistant in normal conditions. It was tested under controlled laboratory conditions and got an approved rating of IP54 under IEC standard 60529. Splash, dust, and water resistance are not permanent, and the performance may deteriorate due to daily wear-and-tear. Avoid charging the device in damp environments. Liquid damage is not covered under warranty.

In The Box
Earbuds × 1 pair
Charging case × 1
Ear tips 7 pairs (silicone ear tips: L, M, S, XS; shape-memory Foam Ear Tips: L, M, S; with the M-sized silicone pair attached on earbuds by default)
Quick start guide (including safety information) × 1
USB-C charging cable × 1