Avantree Saturn is a 2-in-1 wireless receiver and transmitter incorporating the latest "aptX Low Latency" technology for wireless high-quality audio streaming. The Saturn is simple to use and enables any audio device to transmit and receive. It can be used to enable a phone to transmit music to a home stereo system or just as easily, to allow a CD player or other device to transmit music to a wireless enabled speaker system or headphones.