Just connect it!! 3.5mm Y-splitter adapter cable for using 3.5mm microphone-equipped earphones with games, PCs, smartphones, and tablets. 3.5mm Y-splitter adapter cable, jack connector cable, 3-pole female x2 to 4-pole male (black) Compatibility: Just connect and use. Compatible with PC, PS5 (PlayStation), PS4, Mac, Xbox game controllers and gamepads, and gaming headsets. Applicable to all devices such as smartphones, iPhones, Androids, iPads, iPods, tablets, laptops, radios, CD/MP3 players, and HDD recorders, and easily enables calls on Mac and smartphones via Skype, LINE, etc. Durability: The braided cord is flexible, tangle-resistant, easy to handle, and designed to be moderately thick to prevent disconnection. The plugs are gold-plated, so there is no need to worry about signal degradation due to long-term use. High quality, durability, and corrosion resistance, and the cost performance is also the best! Audio/Microphone Split: The perfect item for connecting headphones, headsets, and microphones simultaneously to laptops, PCs, and smartphones that only have one 3.5mm audio port. Portability: Designed to be flexible and covered with a tangle-free material, making it easy to use and carry in cars, workplaces, and indoors. Convenient for business trips and travel, allowing you to spend your time comfortably.