The Bluetooth earphone pogopin smart wearable connector is usually used to connect the earphone to the earphone case. There are currently two types of products on the market: TWS and OW. Although the design of the earphone is different, its interface method is mostly similar, using a spring pin connection. The male seat is placed inside the earphone case, and the female seat is placed on the earphone to ensure that the port is flush with the outer shell, making it easy to wear without any unevenness.

Why do most of the current OW earphones use pogopin smart wearable connectors? The fundamental reason is that the earphones rely on the structure to prevent each other from fooling around every time they are connected, and using spring pin connections can compensate for offset under certain conditions and adapt to small tolerance changes. These are very important for each connection, and this design allows blind insertion without accurately aligning the ports.

In addition to the advantages of connection, there are also advantages such as corrosion resistance and electrolysis. Due to the long-term contact of headphones and other products with human skin, the sweat and other components produced by the human body are relatively serious corrosive gases compared to connectors. However, Pogopin smart wearable connectors can customize their port coating to solve this problem.