What is TWS technology?
TWS: Abbreviation of True Wireless Stereo, meaning true wireless stereo. The implementation of this technology is based on the development of chip technology. Wired headphones can now get rid of the line and become wireless headphones! Technically speaking, it means that the mobile phone is connected to the master speaker through the master speaker, and then the master speaker is connected to the slave speaker through Bluetooth wirelessly, so as to realize the true Bluetooth wireless separation of the left and right channels. When the slave speakers are not connected, the master speakers return to mono sound quality.
TWS Bluetooth headset?
TWS technology has been widely used in the field of Bluetooth headsets, a new product TWS Bluetooth headset came into being. In other words, the left and right earplugs of the TWS earphone can work independently without a cable connection. At present, the TWS Bluetooth headsets on the market are also dazzling. Among them, Apple, Huawei, Xiaomi, Bose and other manufacturers have launched their own brands of TWS headset products.
The advantages of TWS?
Compared with ordinary Bluetooth headsets, TWS True Wireless Bluetooth headsets have the following advantages:
1. The real wireless structure completely abandons wired troubles and moves more freely.
2. Use multiple methods, which can be enjoyed separately, shared, or used as two machines.
With the continued popularity of the TWS wireless Bluetooth headset market, headset charging brackets for storage and charging are essential, and wireless charging brackets that support wireless charging are even available on the market. Its built-in wireless charging receiver module can be charged on a wireless charger like a mobile phone device, realizing the "true wireless" function of wireless Bluetooth + wireless charging, and the user experience is better. It is considered to be the ultimate TWS true wireless Bluetooth headset.
To achieve wireless charging, the battery is particularly important
TWS headsets have higher battery requirements. In the use of TWS headsets, in addition to calling and listening to music, it also includes more intelligent functions, such as heart rate monitoring and interaction with smartphone voice assistants. More application scenarios require additional power consumption. Because it is completely wireless, the TWS headset itself consumes more power than other Bluetooth headsets. Therefore, batteries suitable for TWS earphones need to have high energy density, small size, good sealing and other characteristics.
The rapid growth of TWS battery demand may become a larger market. As the demand for TWS headsets has grown rapidly, the demand for headset batteries has also increased rapidly. It is estimated that with the sales of TWS earphones in 2020 and 2021, respectively, it will reach 150 and 225 million pairs, corresponding to the demand for batteries of 3 and 450 million.