Digital and internet radio for receiving audio signals via FM, DAB/DAB+, and internet radio. Thanks to the Bluetooth receiver (RX), you can easily stream music from your smartphone, tablet, laptop, and PC to your device. With the built-in Bluetooth transmitter (TX), your beats can play on all Bluetooth-enabled devices, such as headphones or speakers. Enjoy your favorite Spotify music on the radio as well: Spotify Connect support allows access to millions of songs and pre-made playlists. Amazon Music can also be enjoyed on the radio: link your Amazon account to the radio for access to millions of songs and pre-made playlists. A Type A USB port enables charging and playback from external storage devices, such as USB sticks or MP3 players. Excellent reception, no matter where you are: connect various antennas to the F-connector to optimize reception. High user-friendliness: control your devices comfortably from the sofa - via smartphone or tablet with the UNDOK app, via remote control, or directly on the device.