Headphone Pin 2.5/3.5 Audio Plug Three Pole Four Pole 4.5 Plate 2.5mm Four Pole Pin Headphone Audio Plug Male Product Name : 3.5mm Audio Jack Type : 3.5mm Male Stereo Double Track Total Length : 25 x 6mm / 0.98" x 0.24" (H*D) Material : Metal Color : Gold, Black You can use this 3.5mm 3 Pole headphone Audio, Video Soldering Jack to make any 3.5mm 3 pole connector cable by yourself , then you can repair your Favorite headphones. Weight : 11g Package Content: 10 x 3.5mm Male Audio Jack Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.