Gold 4 Pole 3.5mm Male Repair Headphone Jack Plug Metal Audio Soldering & Spring Brand new and high quality color:Gold package included: 1 pcs 3.5mm 4 Pole headphone Audio&Video Soldering Jack + 5CM heat-shrinkable tube function: you can use this 3.5mm 4 Pole headphone Audio&Video Soldering Jack to make any 3.5mm 4 pole connector cable by yourself ,then you can repair your Favorite headphones