3.5mm single-to-dual audio cable adapter for computer earphones with one hole. 3.5mmfemale to dual3.5mm male connector.

Product Name: 3.5 mm female to 2 x 3.5 mm male adapter (microphone plug, microphone jack)Product
Function: Audio Conversion
Product color: Red
Computer Headphone-Microphone Two-in-One Adapter Cable - Adapter Cable Usage InstructionsHow to Determine if the Two-Connector Line Supports Your Headphones)Currently, 99, 96 ofthe mobile phone headphones available on the market can use this two-inone cable perfecty. However, there are stil a few that may not becompatible. Before purchasing, a simple test can determine if it is compatible. ust insert the mobile phone headphone directly into the 3.5 -pin headphone jack and playany music. The voices and performances inside can be played normaly, which means the cable is compatible with the headphones. lfyou directly insertit into thecomputerto play music, the headphones can only playthe accompaniment with ittle or no voices. Then, this cable cannot be used. This is because ofthe compatiblitissue between the headphones and the computer. Even using this cable, there will still be problems. [Product introductionl: As long as you have any mobile phone headset with a 3.5 mm standard