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. Stable performance: PJ-205 uses high-quality audio devices to ensure stable sound quality and long time use. Therefore, you can use this audio socket to support any type of playback device and get the best sound quality and efficiency. 7. Hi-fi sound quality: The PJ-205 uses hi-fi audio devices to ensure accurate and authentic sound effect delivery. This allows you to hear more realistic sounds, resulting in a better musical experience.Video and audio products, notebook, tablet, communication products, household appliances Mobile phone stereo design, earphone,CD player, wireless phone, MP3 player, DVD, digital products Scope: The PJ-205 Headphone socket is suitable for all types of audio devices such as laptops, tablets and even smartphones. You just plug it in and it's ready to use. Easy to carry: The PJ-205 headphone socket is compact and easy to carry. It is a superior audio device that allows you to enjoy a high quality music experience anytime and anywhere. Gaming equipment: PJ-205 headphone socket is also an ideal choice for gaming equipment, such as gaming headphones, gaming consoles, etc. By using the PJ-205 headphone jack, you can get more realistic game sound effects, which will make your gaming experience more realistic and great. All in all, the PJ-205 headphone socket is a high-quality, stable, and easy to carry audio device. Its high quality and high fidelity sound quality make it an ideal choice for music lovers and professional users. No matter what audio device you use on your ID card, the PJ-205 works perfectly, giving you a more magnificent music experience.