Since entering 2018, the most popular on the market is undoubtedly the TWS Bluetooth headset. What is a TWS headset? What are the advantages and disadvantages of TWS headphones? Today I will give you a detailed explanation.
TWS is the abbreviation of True Wireless Stereo in English, 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 secondary earphone in a wireless manner, so as to realize the true wireless separation of the left and right channels of Bluetooth. When the slave speaker is not connected, the main speaker returns to monaural sound quality. TWS technology has been applied to the field of Bluetooth headsets, so a new product - TWS Bluetooth headsets was born.
Tracing its development process, the iPhone 7 canceled the 3.5mm jack in 2017, which led to the rapid development of the Bluetooth headset market. Of course, Bluetooth headset technology and products have also been developed for many years, and the products and quality are also uneven, and the industry is chaotic. Until Apple took the lead in releasing the world’s first TWS Bluetooth headset AirPods. At the same time, the AI field at home and abroad is booming. With the help of AI, TWS technology rides on the express train of the "smart" era. Since then, Bluetooth headsets have been launched New life.Since entering 2018, the most popular on the market is undoubtedly the TWS Bluetooth headset. What is a TWS headset? What are the advantages and disadvantages of TWS headphones? Today I will give you a detailed explanation.
TWS is the abbreviation of True Wireless Stereo in English, 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 secondary earphone in a wireless manner, so as to realize the true wireless separation of the left and right channels of Bluetooth. When the slave speaker is not connected, the main speaker returns to monaural sound quality. TWS technology has been applied to the field of Bluetooth headsets, so a new product - TWS Bluetooth headsets was born.
Tracing its development process, the iPhone 7 canceled the 3.5mm jack in 2017, which led to the rapid development of the Bluetooth headset market. Of course, Bluetooth headset technology and products have also been developed for many years, and the products and quality are also uneven, and the industry is chaotic. Until Apple took the lead in releasing the world’s first TWS Bluetooth headset AirPods. At the same time, the AI field at home and abroad is booming. With the help of AI, TWS technology rides on the express train of the "smart" era. Since then, Bluetooth headsets have been launched New life.
TWS characteristics:
1. True wireless can achieve single and double ear wearing
The TWS Bluetooth headset does not require a wired connection, and gets rid of the shackles of traditional headsets. The two left and right headsets form a stereo system through Bluetooth, which improves listening, talking, and wearing.
2. Intelligent noise reduction function
From the product point of view, the noise reduction ( ANC) function is an essential technology. Audio and video experience is the focus of users’ attention on TWS headsets. We can design product application scenarios, but we cannot guarantee that users will always apply your product in the scenarios you design. When we dig deeper into certain products in the industry , I found that many users complain that outdoor noise reduction is too poor, and it is difficult to achieve real noise reduction. If the noise reduction depth is less than 30dB, it can be said to be useless.
Another main noise reduction technology is software noise reduction, also called CVC noise reduction. It is the software noise reduction technology that comes with the CSR chip. It only works when making a call. With this technology, the surrounding environmental noise can be attenuated. , The other party will be able to hear a clearer voice.