Brand N/A Qty 10 Color Golden Material Copper Interface Type 3.5mm stereo soldering plug Application Gold plated plugs connectors unique design you can directly plug first generation Iphone metal housing connections are tight reliable easy to turn plugs overall fit precise and reliable high-frequency electromagnetic interference can cause the outside world to prevent the transmission signal truly pure noiseless Other Features Specifications: 3.5mm soldering stereo plug; Cable diameter: 4.0mm; Connection: Soldering Packing List 10 x 3.5mm Stereo Soldering Plugs