Digital 2-Way Audio Converter, Coaxial to Toslink/Coaxial or Toslink to Coaxial/Toslink. Plug and Play, no need any software and drive. Noise-free transmission, high definition audio output for your amplifier and speaker. WIDE APPLICABILITY - Compatible with Blu-ray Player, Satellite receiver, BR player, Xbox 360, HDTV, DVD, Amplifier, Sound Bar, Speaker and all device with digital audio out port. You will get Digital 2-Way Audio Converter, fiber optic cable, coaxial cable, USB cable, manual, 5 star customer service, please contact us by email.