BOSS Audio Systems MGR350B Marine Boat Stereo Gauge Receiver Bluetooth Head Unit, No CD DVD Player, Built in 4 Channel Amplifier, Weatherproof, USB, USB Charging

Bluetooth Audio Streaming (Play and control music and apps like Spotify / Pandora wirelessly) Bluetooth - Play and control music through your smartphone or MP3 player as well as apps like Spotify / Pandora, wirelessly Weatherproof - The MGR350B has been outfitted with the latest weatherproofing techniques such as front panel UV coating, PC board with conformal coating. It has an IPX 6 rating for protection against splashing water Media Playback - Bluetooth, play music via the USB port or tune into the AM/FM radio stations for up to date music/news/sports and more. The MGR350B does not have a CD or DVD mechanism 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. USB charging