First of all, the PJ-301C uses exquisite workmanship and materials to ensure its stability and durability. It uses copper-plated pins and metal inserts, greatly enhancing the contact performance of the plug and the durability of the entire socket. In addition, the PJ-301C has anti-static and anti-oxidation treatments to protect equipment and stabilize audio output. Second, the PJ-301C is a universal headphone socket with a wide range of compatibility for a wide range of devices and headphones. It also supports two standard audio plugs, 3.5mm and 2.5mm, and can withstand up to 1A current, providing stable power support. The headphone socket also has an anti-shaking design, which effectively prevents the plug from falling off or shaking, ensuring the quality and stability of the audio signal. Finally, PJ-301C also has a simple and beautiful appearance design, compact, lightweight and easy to install, beautiful and generous. In the process of use, the operation is simple, convenient and practical, not only to provide comfortable audio experience, but also to bring convenience and efficiency for users. Taken together, the PJ-301C provides consumers with a high-quality, stable and versatile headphone socket that has gained widespread acclaim and trust for its exceptional appearance and functionality.Video and audio products, notebook, tablet, communication products, household appliances Mobile phone stereo design, earphone,CD player, wireless phone, MP3 player, DVD, digital products The product has broad compatibility, supports both 3.5mm and 2.5mm standard audio plugs, and can withstand up to 1A current, providing stable power support. The headphone socket also has an anti-shaking design, which effectively prevents the plug from falling off or shaking, ensuring the quality and stability of the audio signal. The PJ-301C also has anti-static and anti-oxidation treatments that protect equipment and stabilize audio output. At the same time, its compact and lightweight appearance design is very simple and beautiful, easy to install, beautiful and generous. All in all, the PJ-301C is a very practical headphone socket that provides consumers with a high-quality, stable and versatile audio solution. Its wide compatibility, stable power support and anti-shaking design bring users a lot of convenience and practical value. Whether used for home entertainment or office work, this product can bring users excellent audio experience and use effect.