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A Powerful Noise Cancelling System
Just You and the Music
Simple and elegant outside, powerful and intelligent inside. With a great amount of smart chipsets and sensors built-in, HUAWEI FreeBuds Studio builds up a superior noise cancelling system to provide a next-level experience of active noise cancellation (ANC), hear-through and call noise cancellation.
HUAWEI Freelace studio-noise cancellation system

Omnidirectional 8 Microphones System
With 4 high sensitivity microphones working closely on both sides, the headphones detect the ambient sound more accurately for better noise cancellation.

Innovative TAT Acoustic Architecture
The Tee Audio Tube (TAT) structure links inner ear space with the front and back sound cavity to filter out the medium and high frequency noise. Besides, it brings a comfortable wearing experience by balancing the air pressure in your ears.

Intelligent Dynamic ANC
Scenes Change, Comfort isn't Compromised
The smart multi-scene perception system which consists of the IMU1 sensor and microphones system, completes 100 times scene detection per second2. Thus, it automatically adjusts the cancellation mode in different environments for a more suitable and comfortable active noise cancellation effect.

Ultra Mode
Take flights or train rides without any loud noise and lose yourself in the music.

General Mode
Stay in a cafe or restaurant without interruption in a suitable ANC level.

Cozy Mode
Stay in your workplace, gallery or other quiet indoor spaces and avoid the noise of air conditioning and computers.

Hear-through Mode
Keep Ears Open and Talk Freely
Awareness Mode
Press the ANC button on the left earpad to let the ambient sound in. Keep your ears open even when you are listening to the music.

Voice Mode
Setting up this mode in the AI Life App, human voices will be enhanced while the environmental noise is reduced. So you can have a quick talk and be aware of the broadcasting while you are at the airport.


6-mic Call Noise Cancellation
Make Calling a Clear Thing
The four outward-facing mics effectively pick up human voices from the background noise based on the beamforming technique. The other two inward-facing mics collect the voice in ear and avoid strong wind interference. Six mics work as a sophisticated system to ensure crystal clear calling.

High Resolution Audio
Make Every Sound Come Alive
Adopting a Hi-Fi level audio chip and professional acoustic components, HUAWEI FreeBuds Studio offers an ultra-wide frequency response range from 4 Hz to 48 kHz.2 All you can hear is high resolution music with intricate details.

4-layer 40 mm Polymer Diaphragm
The customised diaphragm provides wider frequency response and higher sensitivity, so you can enjoy the full sound of originalities and rich details.

Premium Audio Codec Chip
It delivers pure and delicate sound with less distortion, lower noise floor and higher dynamic range.

L2HC High-resolution Codec
Audio Transfer, Quality Remains
Benefiting from the new high-resolution codec—L2HC, HUAWEI FreeBuds Studio supports fast and stable audio transfer with a speed up to 960 kbps. The L2HC reduces quality loss and restores the original fullness and fineness of high quality music.

HUAWEI Freelace studio-L2HC
HUAWEI Freelace studio-Dual-antenna Design HUAWEI Freelace studio-Dual-antenna Design HUAWEI Freelace studio-Dual-antenna Design

Dual-antenna Design
Stable Signal,
Seamless Connection
Featuring a dual-antenna design, HUAWEI FreeBuds Studio provides a wide signal coverage. Even if your phone is in your bag, pocket or interruptive areas, your HUAWEI FreeBuds Studio still offers stable connection.

Low Latency Gaming Mode
Sound, Picture and Action. All Synced.
The excellent wireless audio coding algorithm greatly reduces signal latency, to give you a more enjoyable and immersive gaming experience.


Pop-up Pairing
Auto Search, Fast Pairing
During the first pairing, the headphones will search for nearby devices automatically. Then the request window will pop up on your smartphone screen for a quick confirmation. Just one-click and they are connected so you can enjoy the music right away.


Dual Device Connection
The Headphones Work on Two Devices
HUAWEI FreeBuds Studio can be connected with two devices simultaneously. Watching a video on the tablet, but still open to receive any phone calls by just a double-click on the right earpad. No connection switch needed.


Quick Charge
Don't Stop the Music
With ANC turned-off, a single charge brings you up to 24-hour listening, or 20-hour listening with ANC turn-on. You can enjoy your favourite music even on a long trip. Or no power? Just 10 mins of quick charging, music continues for another 8 hours with ANC turned-off.

• A Powerful Noise Cancelling System. Just You and the Music
• Omnidirectional 8 Microphones System
• Innovative TAT Acoustic Architecture
• Intelligent Dynamic ANC. Scenes Change, Comfort isn't Compromised
• 6-mic Call Noise Cancellation. Make Calling a Clear Thing