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How are TWS headphones with HiFi level sound quality made?

2023-11-07 Product Information

About the headphones, we have to talk about HiFi brand launched that even music lovers have praised the sound quality of the TWS headphones, its excellent HiFi sound quality is all thanks to the ingenious aptx adaptive: the latest technology of piezoelectric bone conduction with high-resistance and high-magnetism 10mm carbon nano-dynamic speakers, 30mW dual-balanced output device, to provide smooth performance, stability and excellence, high-quality wireless listening experience.

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Piezoelectric bone conduction sound analysis: a closer look at the soundstage

Due to the sound transmission advantages of piezoelectric bone conduction, the headphones detailing the sound field is magnificent and transparent, even better than some wired transmission effect, sound field within the adequate sense of hierarchy and sense of positioning, slightly air flow sense of the breath transmission ability to effectively enhance the overall atmosphere of the audio.

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Piezoelectric bone conduction sound quality analysis: all frequency bands sound field

Piezoelectric bone conduction has the characteristics of many layers and high thickness, so that its effect is high-quality enhancement, in the transmission of low-frequency sound effects to maintain good sound quality, so that the sound of the volume, texture to maintain the same state with the original sound quality, enough sturdy blowing strength so that the overtones can also reach the right state; at the same time, the midrange frequency can also maintain a great resolution, very good density, very subtle dynamic rendering, showing that the frequency band should be . At the same time, the midrange frequency can still maintain a great resolution, good density, very subtle dynamic presentation, demonstrating the softness and relaxation that the frequency band deserves; sufficient vibration amplitude, so that the high-frequency brightness of piezoelectric bone conduction output is healthy, bright and spacious without sharpness, clean and balanced.Overall, the use of piezoelectric bone conduction unit of TWS headphones sound quality advantages are obvious: a combination of strong quality and strong details, a large field and excellent positioning of musical instruments, can express a good texture and good density, and the overall tuning of the health and rich in hearing.

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Supports multi-mode switching

The TWS headphones have "HIFI mode, dynamic ANC mode, environmental mode, listening mode" and other four modes, thanks to the internal piezoelectric bone conduction unit does not distort, the function of sound quality, so that the different modes of the same mode between the different layers to maintain the distinction between the real multi-mode switching effect.

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Small size and light weight

Piezoelectric bone conduction although there are multiple layers of ceramics, but the thickness of each layer is only 23 ~ 25μm, the overall size of small, thin and light weight, in favor of TWS headphones to retain sufficient space to expand more functional units.

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Low power consumption for better endurance of the whole machine

Piezoelectric bone conduction is the use of piezoelectric ceramic inverse piezoelectric effect, when it is loaded with driving voltage produces mechanical deformation, so cause vibration. It is composed of piezoelectric ceramic and metal substrate, with low power consumption, which retains more remaining power for the whole machine and improves endurance.Relative to the traditional in-ear headphones worn for a long time is easy to earache, breeding bacteria, and exercise reduces the perception of the outside world, bone conduction headphones with no ear, the use of security and higher characteristics gradually become the field of sports headphones "new favorite", eliminating the short board of the sound quality of the piezoelectric bone conduction headphones will be a large number of digital hobby circle and sports enthusiasts "heart of the matter", become the future of the mainstream direction of the development of one of the headphones of the TWS.

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