With 5.1 channel and audio high fidelity different structural design Small and light appearance, good electrical conductivity, high safety and stability DIP and SMT are available for installation Contact terminal adopts elastic structure design to ensure good, stable contact and service life Can design different functional connection products according to customer requirements Widely used. PJ-302M is suitable for all devices that can accept 3.5mm audio input. It is widely used in mobile phones, computers, flat screen TVS, MP3s, notepad computers, desktop computers and other digital devices to meet the various needs of consumers. Diversified interface options. PJ-302M provides a variety of different interface forms, such as wire plug, plate, isolation and other interfaces, which is convenient for users to choose and use according to actual needs. High quality audio output. Using high-quality conductor materials and metal contacts, the PJ-302M effectively reduces noise and distortion to provide clear, authentic audio performance, enabling users to enjoy a better music experience. Stable and durable. The interface part of PJ-302M is made of metal material, which has high oxidation resistance and stability. At the same time, the structure is simple, no vulnerable parts, so that it has higher durability and stability. Light and easy to use. PJ-302M is small in size, light in weight, easy to plug and remove, very convenient to use a variety of headphones and audio equipment, is a very practical accessory.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 PJ-302M headphone socket is a high quality, high compatibility and high ease of use product, widely used in a variety of audio equipment. It is able to provide excellent sound quality and stability, with excellent wear resistance and service life, and thus has a high reputation among users. If you are looking for a high-quality audio interface, then the PJ-302M headphone socket is the ideal choice for you