1・ Headset to PC adapter・With 3.5mm Speaker Mic Stereo Audio Y adapter・ you can connect your newer headsets (audio & microphone) to a PC or Laptop for use with VOIP applications・such as Skype or chat programs・ MSN Mesenger・ Yahoo・ Google Voice etc. <br />2・ 3.5mm Speaker and headphone Splitter with two male ports:one for Headphone Jack on your PC/Laptop・the other for Mic Jack on your PC/Laptop. <br />3・ 3.5mm stereo splitter cable allows you to easily connect your stereo headset Mic to a PC audio port and mic port at the same time. <br />4・ 3.5mm audio Y splitter cable with 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. <br />5・ Please be kindly noted that it's only compatible with CTIA standard Android headphones・ do NOT compatible with CTIA standard Apple Earbuds. <br /><br />Warm Tips:<br />-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.<br />-Only compatible with CTIA standard Android headphones・ do NOT compatible with CTIA standard Apple Earbuds.<br />-Not compatible with Beats headphone and Apple headphone.<br /><br /><br />1 x stereo splitter cable