1. With 5.1 channel and audio high fidelity different structural design 2. Small and light appearance, good electrical conductivity, high safety and stability 3. DIP and SMT are available for installation 4. Contact terminal adopts elastic structure design to ensure good, stable contact and service life 5. Can design different functional connection products according to customer requirements 6. Strong compatibility: PJ-208A headphone socket can be compatible with a variety of different types of audio devices, such as computers, tablets and so on. 7. Light and portable: The PJ-208A headphone socket is small and light, which can be easily put into a pocket, school bag or carry around. 8. High fidelity sound quality: PJ-208A adopts high-quality and high fidelity audio components to maintain the original sound quality when delivering music, so that users can enjoy a clearer music experience. 9. Easy operation: The operation of PJ-208A is very simple. Users only need to connect the device with the audio device to realize audio decoding and playback, making it the first choice of ordinary users. 10. No noise: The headphone socket of PJ-208A has excellent anti-interference performance, which can effectively reduce the noise in audio equipment, and improve the clarity and accuracy of sound quality.Video and audio products, notebook, tablet, communication products, household appliances Mobile phone stereo design, earphone,CD player, wireless phone, MP3 player, DVD, digital products PJ-208A is a cost-effective headphone jack with clear sound quality, reliable connection, convenient portability, energy saving and environmental protection. It provides excellent headphone jack support for a variety of audio devices, making it a rare audio accessory. Overall, the PJ-208A headphone jack is a high quality, high performance, stable and reliable, portable and energy efficient headphone jack. It can not only provide excellent audio transmission effect, but also contribute to the power management of your equipment, so that you can get a better experience and greater convenience in actual use.