Nolan TRX HD Bluetooth Wireless Home HD Stereo Music, Audio Transmitter and Receiver (A2DP) provide Long range, Low latency, Clarity sound with HD digital audio Toslink, S/PDIF input/output. Expand your TV, home theater systems to transmit or receive HD music/audio wirelessly. It works for TV, Internet TV box, Amazon Fire TV, Apple TV, Roku, Xbox, PS3/4 , Gaming, Blu-Ray player, Cable/Sat box, music player, CD, audio player and iPad, iPhone, iPod, Samsung, Bluetooth enable MP3, tablet, laptop, Macbook, Mac, PC, Bluetooth stereo speakers, soundbars, headphone, stereo receivers and more.. Dual functions of stereo music/audio transmitter and receiver selection to stream and receive music wirelessly between TV, home theater systems, Apple TV, blu-ray player, cable/sat box, iPads, iPhones, iPods, Samsung, Android, MP3, Bluetooth stereo headphones, speakers, soundbars, receivers and stereo audio devices to via A2DP profile The long range RF coverage with freely up to 50 meters (165 feet) cover most your house and backyard area with comfortable HD audio reception and connection with clarity sound quality. The Optical (Toslink), Coaxial(S/PDIF) digital audio for both audio input and output to provide the HD superior sound quality. The low latency with low audio delay enable to watch video in synchronized with audio and minimize lip-sync. Good for video and gaming** On transmitter mode, turn audio devices, music source into wireless device to stream to Bluetooth speaker, soundbars, headphone or stereo receiver. On receiver mode, receive audio/ music from audio/music source to your existing home theaters, speakers, soundbars and more Users can use two TRX HD to become a completed transmitter and receiver set Package included: Bluetooth Home HD Audio Transceiver, Bluetooth antenna, QSG, Optical(Toslink) cable, USB power cable and A/C adapter ** TRX_HD will pair down to Bluetooth SBC if target devices did not support low latency or faststream feature.