Features: Material: The cable is made of high purity oxygen-free copper core with low resistance and high transmission, which makes the sound more pure and lively. Audio Cable: Digital coaxial audio video cable, stereo SPDIF 3.5mm jack to RCA male, for HDTV SPDIF 3.5mm to RCA stereo digital coaxial cable. HiFi Sound Quality: Build a digital home theater using high fidelity pure sound and COAXIAL S/PDIF interface. With the DTS feature, the coaxial audio cable connects to your home audio for clearer sound quality on your TV output. How to Use: After successful connection, you need to turn on the external speakers and digital audio output; for example, to play HD movies using DTS. The DTS track will be displayed in the bottom right corner of the TV. Applicable Occasions: For devices with digital coaxial interface, such as TVs, speakers, amplifiers, loudspeakers, etc. Please make sure your TV has a 3.5mm digital coaxial audio output connector and your speakers and amplifiers have RCA coaxial connectors. Specifications: Name: Coaxial audio cable Material: PVC Jack: Nylon braid Connector: Gold plated Conductor: Copper Surface: Zinc alloy shell Features: Durable gold-plated connector, high-quality sound performance Notes: 1. Due to various factors such as monitor brightness and lighting conditions, the true color of the item may differ slightly from the picture shown on the website. 2. Please allow for slight manual measurement deviations in the data. Includes: 1 x 3.5mm to RCA audio cable When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and description, we have provided detailed information about the product, including its features and specifications. We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don't hesitate to . We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it!