MillSO headphone 3.5mm splitter split mic and audio: 1 x 4-pole TRRS socket (black) to 2 x 3-pole TRS 3.5 mm jack plug (green for TRS headphones, pink for TRS microphone). | This headset mic and audio splitter is suitable for connecting a four-pole TRRS gaming headset in CTIA audio jack standard (audio & microphone) to a tablet, old version laptop, or PC Computer with separate microphone and audio connectors (Notice: NOT compatible with Apple Earphones, Bose headphones or Beats headset). | MillSO 3.5mm Headphone Splitter for Computer with universal interface works with VOIP applications, such as Skype or chat programs, MSN Messenger, Yahoo, Google Voice, etc. | This PC splitter cable equipped with Gold-plated connectors ensures optimum sound quality. And bending resistance provides sufficient durability. Compact, yet robust design for maximum portability. | Reliable Warranty - MillSO offers a 12-month unconditional Warranty for all our products to guard against any quality trouble or compatibility issue. You can extend it to 18 months by contacting MillSO 24-hour customer support team. We are more than happy to solve any problem for you!