UGREEN premium 3.5mm TRRS AUX audio cable adopts sturdy woven braided shell for long-term daily use. Internal high-density shielding structure effectively blocks external electromagnetic interference, ensuring pure and stable stereo sound quality without distortion. Standard 4-pole male to male connector realizes smooth audio playback and hands-free calling function. Widely compatible with iPad, Samsung mobile phones, tablets, car audio, home stereo systems, wired headsets and desktop speakers. Plug and play without any extra driver, ideal for home entertainment, vehicle audio connection, office audio equipment matching and other long-distance audio connection scenarios.