CSCONN's Audio Connectors are specially developed for transmitting audio signals in various portable applications. It is available in more than 1,000 models, such as the standard versions of 2.5mm, 3.5mm and 6.35mm, with a height of as low as 2.9mm and a width of as narrow as 4.5mm. Because the Audio Connectors can be installed in various ways, including surface mount, plug-in, sinking board and reverse ways, their durability is up to 5000 times. Our phone jack is an ideal solution for transmitting audio signals in various consumer electronic products, home and office equipment and portable electronic devices.