EOS amplified wireless receiverClean and powerful, integrated class D amplifier Wi-Fi Friendly GigaWave® digital wireless audio receiver 150 ft (50m) wireless range Works with all the audio equipment you already haveWireless transmit on/off button Line output – supplies audio to main home audio system or home theater receiver systemLine input jack connect directly to your home music system“Y” Cable adapter – included adapter for connection to multi-media speakers with a headphone jack connection Auto-link – instantly connects to Converge transmitterFeature buttons – allows user to control play/pause and track forward/back when linked to Converge transmitter connected to computer via USBIlluminated antenna LED – indicates power and link statusAudiophile sound qualityRemote Control – control iTunes with Phone or iPod Touch & Apple’s remote appITCEOSC200RX