Bi-Directional Coaxial and Optical Converter with Plug and Play functionality. Supports Coaxial to Coaxial & Toslink, or Toslink to Coaxial & Toslink, offering four different conversion modes. Input selection is easily managed with a single switch button. Coaxial input supports sampling rates up to 192 kHz at 24-bit, delivering clear audio performance for home theater setups. Optical input supports up to 96 kHz. Supports multiple digital audio formats including LPCM 2.0, DTS, Dolby AC3, and 5.1CH, enabling lossless digital audio conversion. Ideal for enhancing home theater audio. Does not support DTS-HD or Dolby TrueHD. Compact design with high-quality metal housing provides effective noise reduction and thermal resistance. Power indicator light confirms device operation. Includes 1m optical cable for long-distance connectivity. Compatible with a wide range of devices such as PS4, satellite receivers, Blu-ray players, UHD TVs, DVD players, sound bars, and amplifiers featuring optical or coaxial digital audio interfaces. Requires 5V 1A adapter for power (adapter not included). Color: Black. Material: Metal and plastic. Dimensions: 6 x 4.8 x 2 cm. Package includes: 1 x Converter, 1 x USB cable. Additional items not included. Note: Lighting and display differences may cause slight color variations between the image and the actual product. Measurement tolerance: +/- 1-3 cm.