Bluetooth: play and control music through your smartphone or MP3 player as well as apps like Spotify/ Pandora, wirelessly
Media playback: Bluetooth, USB port or tune into the AM/FM radio stations for up to date music/news/sports and more
Weatherproof: the receiver & speakers have been outfitted with the latest weatherproofing techniques for protection against the elements
Inputs: The USB port gives you the option to have a vast library of audio files at your fingertips. The auxiliary input is compatible with audio output from smartphones and MP3 players
Outputs: use the front/rear pre-amp outputs to hook up your speakers
Receiver Specs: depth 4. 1 x width 7 x Height 2 inches, weight: 1. 1 lbs.
Speaker specs: depth 7. 5 x width 7. 5 x Height 3. 4 inches, weight: 3. 3 lbs.