AmazonBasics 3.5mm to 2-Male RCA Adapter Cable - 4 Feet Adapter cable connects a smartphone, tablet, or MP3 player to a speaker, stereo receiver, or other RCA-enabled device 3.5mm Male connector on one end and two Male RCA connectors on the other end Works with left and right audio input and devices with a standard 3.5mm auxiliary jack (typically used for headphones or ear buds) Dual-shielding, polished metal connectors and a corrosion-resistant gold-plated 3.5mm connector for pure, clear audio and minimal signal loss Beveled step-down design ensures a secure, fully plugged-in connection; PVC exterior offers added strength and flexibility; cable measures 6 feet; backed by an AmazonBasics 1-year limited warranty