TWS Bluetooth ヘッドセットとは何ですか?

市場で最も人気のあるのは、 2018 TWS Bluetooth ヘッドセットです. TWSヘッドセットとは何ですか? What are the advantages and disadvantages of TWS headphones? I will give you a detailed explanation here today.

TWS is the abbreviation of English True Wireless Stereo, which means true wireless stereo. TWS technology is also based on the development of Bluetooth chip technology. According to its working principle, it means that the mobile phone is connected to the main earphone, and then the main earphone is quickly connected to the auxiliary earphone through the wireless mode, thereby realizing the true separation of the left and right channels of the Bluetooth. When the slave speaker is not connected, the main speaker returns to the mono sound quality. TWS technology is used in the field of Bluetooth headsets, so it has also spawned a new product – TWS Bluetooth headset.

Recourse to its development process, but also have to start from Apple. で 2017, the iphone7 cancelled the 3.5mm jack, which made the Bluetooth headset market develop rapidly. もちろん, the Bluetooth headset technology and products have been developed for many years, and the products and quality are also uneven, and the industry is chaotic. Apple finally released the world’s first TWS Bluetooth headset AirPods, which supports Apple’s many eco-products (Iphone, Ipad, iwatch, Macbook), wireless headphones with built-in optical sensors and accelerometers. Double click on this wireless headset to access Siri. During the user’s call, this headset can also reduce noise and filter the noise to ensure sound quality. 同時に, the domestic and international AI field is booming. TWS technology uses AI’s potential to build a fast-moving “smart” 時代. From then on, Bluetooth headsets have launched a new life.

What are the characteristics of TWS:

初め, the real wireless can be worn with a single ear

The TWS Bluetooth headset does not require a wired connection, freeing the traditional cable connection of the headset; the left and right 2 headphones form a stereo system through Bluetooth, and the song, call and wear are improved. If you add professional acoustic pickup technology, intelligent noise reduction technology & AI algorithm noise reduction technology, you can achieve a perfect sound experience: ear voice, video call, music enjoyment, mountain climbing, safe driving, 等. are not bound

Second, intelligent noise reduction

From a product perspective, noise reduction is an essential technology. Audio and video experience is the most popular focus on TWS headsets. We can design the application scenarios of the products, but we can’t guarantee that users will always apply your products in the scenes you design. When we dig deep into some products in the industry, It was found that many users spoke out the outdoor noise reduction too badly. 例えば, one of Sony’s products has been spit out; the Australian Wave BES50XS series is unable to hear the sounds transmitted to us from the overseas and the airport. We measured the QCY in the subway. Direct breakpoints, these poor user experiences make the product a big discount. Currently domestic

Third, semi-intelligent & intelligent

In the era of crazy development in 2018, TWS headsets have experienced the path of semi-intelligent earphones. 例えば, the smart TWS Bluetooth headset represented by the door-to-door question is not only a hardware product but also contains the deep content in the APP. Immediately transformed into a smart interactive smart product; the same more Bluetooth chip factory upgraded in version 5.0, embedded serial flash memory, more flexible customer software upgrades, support for third-party software migration; The original ecology or content supply (audio content, headline news, health news, financial dynamics, sports information, 等) will open its port, in fact, there is much to be done in the content. The mainstream gods have been involved in the field of artificial intelligence, and they are building their own intelligent ecological chain. Microsoft, グーグル, and Amazon have extended Microsoft Cortana, Google Assistant, and Amazon Alexa wireless intelligent voice interactive services. The battle for intelligent terminal users. The representative of the new generation is the GT100 product of Bailing Acoustics. Behind it is a professional acoustic team who is doing the earliest acoustic research and development in the industry. The APP certainly supports the ecological content mentioned above.

The same domestic hardware manufacturers, with mobile phone manufacturers as their representatives, support their voice assistants. Huawei’s TWS supports Xiaoyi in their mobile phones. Xiaomi TWS supports Xiaoai’s classmates, and this aspect is especially important. The intelligent era has arrived, and the hardware is simple. Most of them are labels that label low-end products because no one is willing to spend the same money to buy a low-cost hardware product. で 2019, Q3-Q4 expects the sales of smart speaker products + TWS smart earphone products to increase significantly, which will promote the forward development of artificial intelligence.

Why is TWS so hot?

初めに, let’s talk about the market for wired headsets. According to industry statistics and professional market research institutions, the annual wired headset market is more than 100 10億米ドル! With the support of TWS technology, you can say goodbye to all kinds of wired headphones that are constantly and unclear. When you enjoy music, not only between the media source and the headphones but also between the left and right earplugs. No cables required! These years, because of the shackles brought by the headphone cable, it is finally going to be history. And I believe that with the upgrade and update of TWS technology, there will be more breakthroughs in the field of acoustic noise reduction, and once the entire TWS industry volume is broken, the cost of chips and solutions will drop, and now the lowest-end TWS on the market. The overall cost of the program is about 60 yuan (according to the most waste plan, the cost is there, so those TWS of more than 20 または 30 are mostly castrated or fake), and it is expected that in the next two to three years, TWS headsets will become the standard for mobile phone hardware manufacturers.