About this item - Perfect for replacing worn out plugs for headphones or making a cable to a desired length or replacing a broken connector. - Easy to handle,you really don't have to be a professional to do this. Just insert the cables in the holes, twist and lock in place, and only then solder. - Suitable for the cable up to 5mm, if your cable is too thin, just use some sleeve to hold it properly to avoid the movement - Wiring diagram: This connector has 3 solder pins,short silver pin --Tips( Left Audio); short copper pin -- Ring (Right Audio); Long silver pin -- Ground - This listing comes with 10-Pack connectors with some shrinkle tube. it saves you much and makes you always have enough backup.Additional shrinkle tube make it a plus for you › See more product details