Put your Amazon Alexa Device into Pairing Mode by either:Via Voice Control: Simply say to your Amazon Alexa Device "Alexa, Bluetooth Pairing Mode."ORVia your Amazon Alexa App: In the app, go to Menu -> Settings -> The Alexa device you'd like to use -> Bluetooth -> Pairing Mode.2. Put your Miccus RTX into Pairing ModeMake
sure the RTX 2.0 and your Bluetooth device are physically located near
each other during the pairing process, no more than 3ft apart.Make
sure any previously paired devices, Bluetooth headphones, speakers,
adapters are turned off so the RTX is ready to look for a NEW device to
pair to.Transmit (TX):On the back switch, select TX by pressing the button IN.Connect either the 3.5mm or Optical Audio cable in the "From TV" on the back.Place your receiving device into pairing mode (headphones, speakers, etc)Press the MFB button for 3 seconds until the CH1 light begins flashing rapidly.WAIT for the devices to connect.  This may take up to 30 seconds.Once paired, the Home RTX 2 CH1 light will change to solid blue.Press play on your audio source and adjust the volume as needed.  Stream on!