2.5mm Mini Mono Male to Female Audio Extension Cable

Features:

This 2.5mm audio jack can be used in smart phones, media players, hi-fi equipment and many other devices, easy to connect external speakers or headphones, but also can be used to connect a variety of accessories to control the other functions of the device, such as: smart phones equipped with a camera shutter release button selfie stick recorder reversing video and other devices. Used in most loudspeakers, PA speakers, CBs, amateur radios, scanners, voltage trigger applications (e.g., Morse Keys), cooling fans, power amplifiers, and other devices.