This UGREEN RCA to 3.5mm audio cable allows for easy music playback from devices with a 3.5mm jack to audio output devices with 2RCA (Red and White) ports. It is compatible with Hi-Fi amplifiers, speakers, turntables, DVD players, and AV receivers, reviving older devices and expanding music listening options. The cable ensures Hi-Fi stereo sound with high-quality gold-plated connectors, polished metal shells, and robust shielding for superior protection against interference. It offers universal compatibility with a wide range of devices featuring aux or 2RCA/Phono ports, including smartphones, laptops, MP3 players, projectors, and car audio systems. Built for superior durability, the cable features 24K gold-plated connectors, metal shells, and a soft PVC jacket for long-lasting use. The beveled step-down design ensures a secure connection. This bi-directional cable transmits music between devices like phones to speakers, TVs to Hi-Fi amps, and laptops to turntables, making it ideal for daily use.