Doha: Huawei has launched its latest addition to its line of True Wireless Stereo (TWS) Bluetooth earbuds, the Huawei FreeBuds 4. Starting tomorrow, the Huawei FreeBuds 4 will be available for pre-order from the Huawei website and stores for QR569 and comes with free gifts if pre-ordered.
The earbuds boast the open-fit active noise cancellation (ANC) 2.0 technology and deliver studio-quality sound as well as all-day comfort. The Huawei FreeBuds 4 is also compatible with different operating systems including Android and iOS. Users can download the Huawei AI Life app to adjust settings or perform various controls such as wear detection, quick control, status query, noise cancelation and device management.
The Huawei FreeBuds 4 uses a Liquid Crystal Polymer (LCP) composite diaphragm that supports a frequency range of up to 40 kHz to deliver high resolution sound resulting in no major quality loss and trebles that sound richer and fuller. What’s more, the Huawei FreeBuds 4 is equipped with a 14.3mm dynamic driver that help produce 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. Huawei FreeBuds 4 feature Adaptive Ear Matching (AEM) technology in open-fit earbuds for the first time. By automatically detecting user’s ear shape and wearing condition, Huawei FreeBuds 4 can intelligently optimise the audio effect that results in consistent and high resolution audio quality regardless of the wearing situation.
Utilising a high-sensitivity microphone, the Huawei FreeBuds 4 can record high-fidelity sound supporting a sample rate of up to 48 kHz that can help retain rich audio details. Using the Huawei AI Life app, users can record surrounding sound with ease as well as Voice Mode to enhance voice pick and reduce environmental noise.
The Huawei FreeBuds 4 has adopted the dual-microphone hybrid denoising technology that helps improve noise cancelation. These microphones can help accurately pick up ambient noise and also features a new internal structure that can help avoid wind noise interference as well as improving sound pickup sensitivity for the internal microphone. This innovation alone can allow the earbuds to cancel out up to 25 dB of noise when noise cancellation is turned on.
Huawei has also designed multiple parameters to help the FreeBuds 4 achieve optimal noise-cancelation that is suitable on any condition. When users turn on noise cancellation feature, AEM allows the earbuds to automatically detect the ear canal shape and wearing conditions and then assigns the best noise cancellation parameters from several data sets.
