UGREEN 3.5mm 4-Pole Audio Cable with Microphone, High Durability Nylon Braided This is a 3.5mm stereo mini-plug cable for connecting smartphones, tablets, laptops, game consoles, headsets, and more. It uses a 4-pole (TRRS) terminal instead of the common 3-pole (stereo), allowing you to not only listen to music but also use the call function of earphones with a microphone and voice chat functions. The cable's exterior is finished with a durable nylon braid (mesh), which is more resistant to breakage than rubber sheathing and less prone to tangling in bags. The connector cover is made of high-quality gunmetal aluminum alloy, and the terminal part is gold-plated to reduce signal degradation. The slim connector shape is designed to avoid interference with smartphone cases. #UGREEN #AudioCable #AUXCable #4Pole #TRRS #MicrophoneCompatible #Headset #VoiceChat #3.5mm #HighQualitySound