The audio jack adapter LogiLink is suitable for connecting headsets with notebooks or PCs. Connect your headset via the 4-pin 3.5 mm stereo jack, and get two 3-pin connector, you can connect with the notbook / PC.Suitable for connecting headset with the tablet, notebook or PC Connection 1: 4-pin 3.5 mm stereo female Connection 2: 2x 3-pin stereo male Gold-plated contacts Plastic housing Cable length: 15 cm Color: Black