Wearable products, especially smart watches, have good applicability. In addition, major mobile phone brands have also launched their own watch products. Smart watches have basically become an indispensable product. As electronic products, smart watches are also faced with various waterproof and sealing problems, especially dust-proof and waterproof protection performance, because in rainy days The penetration of sweat and other water into the interior will affect or even damage the service performance, so the waterproof of smart watch is very important. The waterproof sound permeable membrane of smart watch will be used when the smart watch is waterproof. What is the function of the waterproof sound permeable membrane of wearable smart watch?

In addition to the dust-proof and waterproof treatment on the structure, the wearable smart watch will also be protected by integrating the waterproof sound permeable membrane of the smart watch into the holes of the horn and Mic. The waterproof membrane of the horn will do a good job in the dust-proof and waterproof of the horn, so that the sound emitted by the horn can reach the human ear through the horn waterproof membrane, and the waterproof sound permeable membrane of the microphone is to do a good job in the dust-proof and waterproof of MIC, Let the external voice be received by mic through the microphone waterproof sound permeable membrane. Both the horn waterproof membrane and the microphone waterproof sound permeable membrane must ensure good dust-proof, waterproof and sound permeable performance. In this way, the waterproof membrane of the smart watch installed on the shell can further improve the reliability of the wearable smart Watch and prolong the service life of the product.