Huawei announces the new FreeBuds 4 earphones

In addition to HarmonyOS 2, Huawei has also unveiled some devices including the new FreeBuds 4 true-wireless earphones.

Sophisticated and lightweight design

Compared to its predecessors, the new FreeBuds 4 have been optimized in size and weight, which is now just 4.1g per headset. The charging case, on the other hand, measures just 21.2mm and weighs just 38g, making it 6.3% smaller and 20.8% lighter than the previous generation.

Open-fit 2.0 Active Noise Cancellation

The new earphones inherit the world’s first open-fit ANC technology from the previous generation. With the open-fit 2.0 active noise cancellation, the comfort given by the lightness of the earphones, the high-resolution sound quality and the intelligent audio connectivity, not only offer excellent audio quality but take the listening experience to a higher level.

The FreeBuds 4 earphones feature a noise canceling technology dual microphone to offer further improved noise-canceling performance. This system ensures that the microphones pick up ambient noise with greater accuracy.

Not only that, to improve noise cancellation in different usage scenarios, they use Adaptive Ear Matching (AEM) noise cancellation technology. When noise canceling is turned on, the earbuds automatically detect the shape of the user’s ear and determine the optimal noise canceling configuration for each.

It also improves the sound quality

MKT FreeBuds 4 ID Image White8 JPG HD HQ 20210310

The new earphones use a liquid crystal polymer (LCP) composite diaphragm, which supports a range of frequencies up to 40kHz, delivering high-resolution sound quality, where the highs are rich and full. The 14.3 mm dynamic driver that the earphones are equipped with produces very deep bass. In addition, the FreeBuds 4 earphones adopt a new bass enhancement engine, new bass tube and brand new motherboard to form an independently sealed sound cavity.

Autonomy will not be a problem

When the ANC is off, the new FreeBuds 4 deliver up to 4 hours of continuous music playback. Together with the charging case, they can reach 22 hours of music playback. With active noise cancellation, however, they offer 2.5 hours of continuous music playback. Plus, the fast charging technology provides up to 2.5 hours of audio with a charge of just 15 minutes.

Smart audio connectivity

Leveraging the ecosystem of Huawei devices, the new FreeBuds 4 boast proximity pairing, cloud information sharing, dual device connection and Audio Connectivity Center.

The earbuds can be connected to any EMUI-based device, from Huawei smartphones to Huawei tablets and PCs, giving consumers a seamless audio connectivity experience. The new earbuds support connecting two devices at the same time, be it a smartphone, tablet, PC, smartwatch or any other smart device running Android, iOS or Windows.

The Huawei AI Life Audio Connectivity Center provides a snapshot of the ten most recently connected devices and users can switch between them with a simple touch.

Price and availability

The new FreeBuds 4 are available and available for pre-order starting today, in different colors including Ceramic White and Silver Frost, exclusively on the Huawei Store at the price of € 149.00 with complimentary HUAWEI Band included. In addition, all those who pre-order a pair of FreeBuds 4, in addition to receiving two Band 6 included, will receive an additional 20% discount on the price of the second pair of earphones.


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