Huwei launched the new true wireless headphones Huawei FreeBuds Pro 4. Dual-driver True Sound technology together with machine learning technology (or artificial intelligence to make it sound better) guarantees the clearest possible sound during calls and suppression of surrounding noises.
Noise cancellation
The Huawei FreeBuds Pro 4 headphones promise that can eliminate up to 100 dB of background noise. Night club sound or
of a music festival, the sound of the wind, the sounds of traffic and a crowded cafe, none of this should be a problem. Besides, theirs 4 microphones they can handle it suppress wind noise with a speed of up to 10 m/s.
Interestingly, Huawei does not promise this only during reproductionale i during a call. This means you should be able to hold a conversation in a music club, for example. I must say that I would very much like to verify this in practice.
Sound
As for the sound quality, thanks to the powerful 11mm Quad-Magnet Dynamic Driver Unit headphones reproduce sound in real time without any distortion.
They have data transmission up to 24 bits / 48 kHz and the possibility of lossless audio transmission up to 2.3 Mb/s. If you want, you can adjust the sound using the equalizer. The headphones support L2HC/LDAC codecs in AAC audio quality priority mode in connection quality priority.
Stamina
In the table you can find the endurance in individual modes. Duration is always in hours per charge / including case. Endurance decreases when noise suppression is used.
| Regime | S ANC | No ANC |
|---|---|---|
| Sound quality priority: playback with L2HC/LDAC | 4.5 / 22 | 6,5 / 30 |
| Priority connection quality: playback with AAC | 5 / 23 | 7 / 33 |
| Call | 3.5 / 18 | 4.5 / 22 |
Control
An interesting feature is the control of the headphones. If you are currently training or have your hands full, you can control them by moving your head. On the contrary, when you take them out of your ears, Smart Wear Detection technology takes care of pause playback. But that is nothing extraordinary nowadays.
Price and availability
You can get the headphones in black, white and green colors at the official price 4,999 CZK be on official e-shop or u Alza. With your purchase before February 23rd, you’ll get FreeBuds SE 2 as an extra gift.
Are you interested in Huawei FreeBuds Pro 4 headphones?
Source: Huawei
Source: www.svetandroida.cz
