Allows connection to any 3.5 mm stereo headset with microphone.Two male : one for the headphone jack on the computer/laptop.Used for the microphone jack on the computer/laptop.Ideal for adding microphone (input) and desktop/laptop audio (output).Allows you to easily connect a stereo headset and microphone to the microphone and audio of your computer at the same time.Name: AdapterColor: as shownnotes:1. Due to manual measurement, please allow a 1-2cm difference.2. Due to the computer screen, the real color may be slightly different from the picture, please understand, thank you.Only the main product is sold, and other decorations are not sold.include:1*adapterOmni-directional Microphone, high sensitivity to pick up sound, intelligent noise reduction, make the sound more clear and realistic.