In recent months, the spread of epidemic diseases has made people pay more attention to their health. Since body temperature is the primary indicator of physical condition, smart wear products such as smart bracelet, smart underwear, temperature measurement TWS Bluetooth headsets, etc. are favored by consumers. Among them, TWS Bluetooth headsets for real-time temperature measurement through NTC thermistor have become the current mainstream product.

NTC thermistor plays a crucial role in the accuracy of the real-time temperature measurement of TWS Bluetooth headsets. Using the characteristics that the resistance value of the high-precision NTC thermistor decreases with the increase of temperature, the obtained temperature data is fed back to the mobile terminal through the data processing component inside the TWS Bluetooth headsets, so that consumers can check their body temperature information anytime, anywhere, and always pay attention to their own health.

In order to better assist TWS Bluetooth headsets manufacturers to lay out the sports and health market, EXSENSE Electronics Technology Co., Ltd. has launched the CB series high-precision SMD type NTC thermistor through independent research and development, which has low drift rate, which can effectively improve the reliability of temperature monitoring; Its high accuracy (can up to ±0.1℃) ensures the accuracy of real-time temperature acquisition of TWS Bluetooth headsets; It is leadless, and no additional linearization circuit is required. Compared with conventional SMD type NTC thermistor, CB series high-precision SMD type NTC thermistor of EXSENSE Electronics also have stronger bendability, which can better match the high-density surface mount of TWS Bluetooth headsets.