In the current smart wearable market, the noise cancellation function represented by TWS Bluetooth headsets and the health monitoring function represented by smart watches and smart bracelets are the most popular, which have also become an important consideration for consumers when purchasing products. Since the normalization of the prevention and control of the COVID-19, in order to make it more convenient for consumers to monitor their body temperature in real time, TWS Bluetooth headsets equipped with temperature monitoring component NTC thermistor came into being.

Due to the temperature of the ear canal is closer to the real temperature of the human body than the forehead temperature and armpit temperature, body temperature monitoring through TWS Bluetooth headsets allow consumers to know their health through mobile phones anytime, anywhere, and make corresponding treatment in time. Specifically, TWS Bluetooth headsets conduct real-time human body temperature monitoring through NTC thermistor, and the collected information is transmitted to mobile phones, tablets and other terminal devices through Bluetooth, which is convenient for consumers to view at all times.

Due to the small structure and light weight of TWS Bluetooth headsets, most manufacturers will choose SMD type NTC thermistor as temperature measurement component. The small size of thermistor reduces the layout size of PCB; And it is leadness, which is suitable for the installation scene inside TWS Bluetooth headsets without additional lead type temperature measurement components. Now, in order to further cooperate with the optimization of TWS Bluetooth headsets manufacturers, EXSENSE Electronics Technology Co., Ltd. has launched a self-developed and produced CB series SMD type NTC thermistor, which has high accuracy, which can more accurately assist TWS Bluetooth headsets for real-time body temperature monitoring; Its ultra-thin size can better match the high-density surface mount of Bluetooth headsets, whici helps TWS Bluetooth headsets to develop in the direction of miniaturization.