ITEM NAME:4x Headphone Repair Replacement, Stereo 3.5mm Jack Male Plug 4-pole Solder Description: Allows you to connect 3.5mm jack to 1/4 inch stereo plug for earphone headset. Fits for all 3.5mm Jack port earphone headset. Its tail suitable for 4mm wire and 4 mm below. With built-in chuck for diy,and without microphone function. Perfect replace 3.5mm plug for your earphone. Specification: Material: Copper Size:Approx 19mm/0.75 inch Package Includes: 4 Pieces 3.5mm Jack Port Earphone Male Plug 4 Pieces Cover SKU: DMO0017118819466959.4 Pieces 3.5mm Jack Port Earphone Male Plug. Fits for all 3.5mm Jack port earphone headset. Perfect replace 3.5mm plug for your earphone. With built-in chuck for diy,and without microphone function.