With the advancement of technology and increasing attention to healthy living, the wearable device market is rapidly rising. These devices, such as smartwatches, health trackers, and virtual reality glasses, all require highly integrated and miniaturized electronic components. PCB plays a crucial role in it.

In order to adapt to the trend of miniaturization in wearable devices, the design and manufacturing of PCBs must also be more refined and flexible. The use of flexible PCBs or rigid flexible combination PCBs can improve the wearability and comfort of devices, while ensuring necessary mechanical strength and electrical performance.

The integration and sensitivity of PCBs are crucial in health monitoring devices. For example, sensors used for heart rate monitoring or sleep quality tracking need to be tightly integrated with PCBs to achieve accurate data collection and transmission. The miniaturization and high performance of PCBs provide broad application prospects for wearable devices.