1HD Sound Quality: Enjoy crystal clear sound with no lag using the advanced 2.4G technology of the wireless ARC transmitter system. 2Wireless Convenience: Say goodbye to messy wires and easily connect your TV or projector to a for sound bar up to 50 meters away with the wireless ARC transmitter. 3Stable Connection: Enjoy a stable and reliable sound connection with the wireless ARC transmitter, ensuring seamless transmission for uninterrupted listening pleasure. 4Easy Installation: Set up and start enjoying your wireless sound transmitter in minutes with simple installation steps provided by the wireless ARC Transmitter. 5Versatile Usage: The wireless ARC transmitter is perfect for home entertainment, schools, plazas, concerts, electronic gaming, studio, and more. 1 x Transmitter 1 x Receiver 2 x USB Power Line 2 xSoundLine 1 x User Manual