Specifications: You can connect your newer headsets (audio & microphone) to a PC or laptop for use with VoIP applications. 3.5mm speaker and headphone splitter adapter with two male ports, one green plug for audio of your desktop/PC, the other red for mic of your desktop/PC. 3.5mm headset splitter stereo cable adapter allows you to easily connect your stereo headset to a PC audio port and mic port at the same time. Oxygen-free copper provide maximum's conductivity and durability. Compact design for maximum portability, a great solution to have on hand in your laptop bag. Please be kindly note that it's only compatible with CTIA standard Android headphones, do not compatible with CTIA standard Apple earbuds. Type: Headset Splitter Material: Braided Fiber Input: 3.5mm, 4-position Female for Headset or Earphone Output 1(Green): 3.5mm, 3-positiion Male for Headphone Audio Jack on Your PC/Tablet Output 2(Red): 3.5mm, 3-position Male for Mic Jack on Your PC/Tablet Features: Easy to Use, Plug and Play, Lightweight, Durable, Portable Length: 20cm/7.87"; (Approx.) Notes: To ensure proper hardware detection, we recommend that the external headset be plugged into the adapter first, before the adapter is connected to the computer or mobile device. Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Headset Splitter (Other accessories are not included.)