Huawei
has launched its latest True Wireless Stereo (TWS) Bluetooth earbuds, the
HUAWEI FreeBuds 4. This new addition to Huawei’s numeric series of TWS earbuds
inherits the world’s first open-fit active noise cancellation (ANC) technology
from the previous generation. With open-fit ANC 2.0 technology,
lightweight comfort, high-resolution sound quality and intelligent audio
connectivity, HUAWEI FreeBuds 4 delivers not only on audio quality but takes
the open-fit ANC listening experience to a whole new level.
A new benchmark for comfortable open-fit ANC and
tranquil audio experience
In 2019, Huawei introduced the world’s first
open-fit ANC TWS earbuds, the HUAWEI FreeBuds 3, finally allowing consumers to
enjoy the comfort of an open-fit wearing style while also benefitting from the
immersive ANC sound quality. After nearly two years of continuous R&D
investment and accumulation of technical expertise, HUAWEI FreeBuds 4 has been
launched, equipped with newly upgraded Open-fit ANC 2.0 technology which has
improved noise cancellation at the hardware and software level, taking
open-fit, comfortable noise cancellation to new levels.
The new HUAWEI FreeBuds 4 features dual-microphone noise cancellation
technology to deliver upgraded noise cancellation performance. It is the
industry’s first set of open-fit earbuds to use dual-microphone noise
cancellation technology, which ensures that the microphones pick up ambient
noise with far greater accuracy, reaching industry-leading levels.
To enhance noise cancellation effectively across different wearing
scenarios, HUAWEI FreeBuds 4 uses Adaptive Ear Matching (AEM) noise
cancellation technology and are the first open-fit earbuds in the industry to
do so. When noise cancellation is switched on, the earbuds automatically detect
the user’s ear shape and determine the optimum noise cancellation setup for
each user, resulting in the most comfortable noise cancellation experience.
Up to 40kHz frequency
response for more immersive listening
The HUAWEI FreeBuds 4 use a Liquid Crystal
Polymer (LCP) composite diaphragm, which is support a frequency range of up to
40kHz, delivering high resolution sound quality. With no major quality loss,
the treble part sounds richer and fuller.
What’s more, the HUAWEI FreeBuds 4 is equipped
with a 14.3mm dynamic driver, producing greater and more impressive bass
sounds.
In terms of bass performance, the HUAWEI FreeBuds 4 adopt a newly
upgraded bass enhancement engine, bass tube and motherboard to form an
independently sealed sound cavity. Compared to FreeBuds 3, the HUAWEI FreeBuds
4 dramatically enhance the airtightness and acoustic pressure, and the volume of
the bass tube is increased by 15%, which provides intensified resonance effect
from the air and diaphragm.
HUAWEI FreeBuds 4 feature Adaptive Ear Matching
(AEM) technology in open-fit earphones for the first time. By automatically
detecting user’s ear shape and wearing condition, HUAWEI FreeBuds 4 can
intelligently optimise the audio effect, allowing users to have consistent and high
resolution audio quality regardless of the wearing situation.
When ANC is turned off, HUAWEI FreeBuds 4 offers
4 hours of continuous music playback. Together with the charging case, it can
achieve 22 hours of music playback. If the ANC is turned on, it can offer 2.5
hours of continuous music playback. Moreover, the industry-leading quick charge
technology provides 2.5 hours of audio enjoyment from a 15-minute charge, so
users do not need to worry about the battery level when they are out and about
or in a hurry.
“Breathable” build: Ultimate wearing comfort
packed in a sophisticated, lightweight design
Wearing comfort is the key to ensuring an optimal
user experience. Compared with its predecessor HUAWEI FreeBuds 3, the HUAWEI
FreeBuds 4 is revamped with 13 size optimisations, further reducing its body
size for a lighter weight. It only weighs 4.1g
per earbud. The HUAWEI FreeBuds 4 also brings three enhancements to its overall
curvature for a better fit. The string of optimisations not only enables a more
pleasant wearing experience and increased rigidity, but it also allows for
strengthened ANC performance of the HUAWEI FreeBuds 4.
The
charging case of the HUAWEI FreeBuds 4 is just 21.2mm while weighing only 38g,
which is 6.3% smaller and 20.8% lighter than its predecessor. It adopts a
symmetrically round design along with refined craftsmanship, exhibiting a
simplistic yet sophisticated feel overall. The HUAWEI FreeBuds 4 come in colourways
including Ceramic White, Silver Frost.
Smart audio connectivity
Leveraging Huawei’s all-scenario device ecosystem
and accumulated expertise in wireless connectivity, the HUAWEI FreeBuds 4 bring
various connection features, including proximity pairing, pairing via cloud
information sharing, dual device connection
and Audio Connectivity Centre.
The earbuds can be connected to any EMUI based devices from Huawei smartphones
to tablets and Huawei PCs, delivering a truly seamless audio connectivity
experience to consumers and ushering in an interconnection era.
Dual device connection is supported with HUAWEI
FreeBuds 4. Whether it is a Huawei smartphone, tablet, PC, smartwatch or smart
display, or any other smart devices running Android, iOS or Windows, any two
devices can be connected to the HUAWEI FreeBuds 4 simultaneously. This lets
users enjoy their favourite music or show without missing any calls. When a
call comes in, the music or show will be paused and seamlessly switched to the
call.
The Audio
Connectivity Centre within HUAWEI AI Life gives a snapshot of ten recently
connected devices, where users can flexibly switch devices with a simple tap.
As an important device in Huawei’s Seamless AI
Life strategy, the HUAWEI FreeBuds 4 come with comprehensive improvements over
its predecessor in terms of noise cancellation, wearing experience, audio
quality and connectivity. Not only does it represent Huawei’s leading audio
strength in the TWS sector, but it also showcases Huawei’s thoughtful strategy
in delivering Seamless AI Life experience. In the future, Huawei will continue
to make breakthroughs in seamless connectivity and intelligent audio experience,
bringing even more exciting audio products to consumers worldwide.
In Pakistan,
HUAWEI FreeBuds 4 are already available at ‘Daraz.pk: https://bit.ly/3oduWyG and ‘Cube’: https://bit.ly/33Nt2hr, as the sleek
design and beautiful White colour continue to have a mesmerizing effect on the
tech-savvy music-enthusiasts.