Features: Material: The cable features a high-purity oxygen-free copper core for low resistance and high transmission efficiency, delivering clearer and more dynamic sound. Audio Cable: Digital coaxial audio cable with 3.5mm male jack to RCA male connector. Supports SPDIF digital audio transmission for stereo sound. Ideal for connecting HDTV, audio devices, and home theater systems. HiFi Sound Quality: Enables high-fidelity digital audio transmission via COAXIAL S/PDIF interface. Supports DTS audio format for enhanced sound clarity when connected to compatible home audio systems. How to Use: After connecting the cable, enable digital audio output on your source device and power on your external speakers. For DTS playback, ensure the audio track is selected and displayed on your TV screen. Applicable Occasions: Designed for use with devices equipped with a digital coaxial audio interface, such as TVs, speakers, amplifiers, and receivers. Confirm your TV has a 3.5mm digital coaxial audio output and your audio equipment has RCA coaxial input. Specifications: Name: Coaxial Audio Cable Material: PVC Jacket: Nylon braid Connector: Gold-plated Conductor: Copper Shell: Zinc alloy Notes: 1. Due to variations in monitor settings and lighting conditions, the actual product color may differ slightly from the image shown. 2. Please allow slight variations in manual measurements. Package Includes: 1 x 3.5mm to RCA Audio Cable