About this item Practical: The stereo audio cable (plug/double plug) allows convenient connection of devices with 3.5 mm jack output to the stereo system - or to many other devices with dual RCA/RCA inputs. Versatile: The cable adapter works bidirectionally, i.e. transmits audio signals in both directions: For example, the sound from a DVD player with RCA outputs can be transferred to headphones with a 3.5 mm connection. Best sound quality: Especially pure copper cables, interference-proof shielding, and corrosion-free, gold-plated connectors guarantee maximum sound fidelity. Uncomplicated: The jack-rinch cable is ideal for connecting devices with different audio connectors (e.g., mobile devices and audio equipment) and enabling a variety of audio applications. Dimensions: 5.1 x 4.8 x 0.9 inches.