Specification: Interface type: 3.5mm stereo*1 RCA*2 (left and right channels) Length: about 0.5m/1.64ft, about 1m/3.28ft, about 1.8m/5.91ft, about 300cm/9.84ft, about 5m/16.4ft (optional) Product color: blue Product material: The plug is gold-plated, the wire is TPE, the outer woven fiber mesh, and the conductor is copper wire. The shell is aluminum alloy Purpose: Used for mobile phones, tablets, laptops, MP3/mp4 and other devices to connect to power amplifiers or active speakers with RCA input interfaces. Can connect mobile phone tablet with 3.5mm interface to active speaker with RCA interface, power amplifier. You can also connect the audio player with RCA interface to the desktop speaker with 3.5mm interface, power amplifier. Support bidirectional transmission, regardless of positive or negative. Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Included: 1 x 3.5mm to 2RCA Audio Cable 1.Superior Copper Core Conductor: Experience pristine sound with our RCA audio cable, which features a high-conductivity copper core to carry audio signals with clarity and fidelity, ensuring a truly immersive listening experience with every use. 2.Durable Braided Protection: Our HiFi stereo 2RCA to 3.5mm audio cable is fortified with a resilient braided exterior, safeguarding against wear and tear for long-lasting performance in any setting. 3.Premium Aluminum Alloy Shell: The RCA jack 3.5mm AUX Y splitter features a high-quality aluminum alloy shell that resists wear and enhances the aesthetic, projecting a sophisticated look and feel. 4.Gold-Plated Copper Connectors: Our 3.5 to 2 RCA Aux cable is equipped with gold-plated copper connectors that provide superior signal transfer, resulting in minimal loss and long-lasting resistance to oxidation and tarnish. 5.Versatile Connectivity: Our 3.5mm jack to 2RCA male splitter audio wire allows for seamless connection across a multitude of devices, from portable electronics to high-fidelity audio systems, ensuring versatile and reliable integration for all your audio needs.