[Two-Way Coaxial and Optical Converter] Plug and Play, Coaxial to Coaxial and Toslink, or Toslink to Coaxial and Toslink, supports a total of 4 different conversion modes, just one switch for your input selection. [Coaxial Input Supports Up to 192KHz] Noise-free transmission, coaxial input sampling rate up to 192KHz 24bit, brings you a home theater experience. Optical supports up to 96KHz [Multiple Digital Audio Formats] Support for LPCM2.0 / DTS / AC3 ​​/ 5.1CH, realizes lossless digital audio conversion, making the converter a must-have for your shocking home theater. Does not support DTS-HD and -TruHD. [Noise Reduction & Power Indicator] Mini size, made of high-quality metal, the converter is amazing for noise reduction and heat resistance; Power indicator for monitoring your converter's operation. [Wide Compatibility] 1m optical cable included for long-distance transmission, is perfectly compatible with PS4, satellite receivers, BR players, Blu-ray players, UHD TVs, DVDs, soundbars, amplifiers, and other devices with optical and coaxial interfaces. 5V 1A adapter is recommended to power it. Color: black Material: plastic Size: 6 x 4.8 x 2cm Package Contents: 1 x converter 1 x USB cable Only the above package content is included, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3 cm. 2X DC-DC 12V Step Up To 24V 3A 72W Power Converter