ITEM NAME:2 Pack 3.5mm Socket Converter Male Heads DIY Earphone Repair for Headphone Description: - 2 Pieces universal DIY 3.5mm audio plug male head for earphone headset blackallows 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 Included: 2 Pieces 3.5mm Jack Port Earphone Male Plug 2 Pieces Cover.Fits for all 3.5mm Jack port earphone headset. 2 Pieces 3.5mm Jack Port Earphone Male Plug. - Perfect replace 3.5mm plug for your earphone. - With built-in chuck for diy,and without microphone function.