Boat Stereo with IPX5 Waterproof Design: The compact marine bluetooth receiver stands out with marine grade waterproof feature for durability against dust, humidity, and saltwater exposure, suitable for harsh marine environments, as well as off-road vehicles such as boats, motorcycles, ATVs, UTVs, SUVs, RVs, Golf Carts, Harvesters, and Excavators. Bluetooth Audio Streaming: Instantly connect via Bluetooth, the marine gauge radio could stream music from Bluetooth-enabled devices cellphones or MP3 player and support popular music streaming services like Spotify and Pandora. 3 Inch Digital LCD Display & Illuminated Keypad: This bluetooth boat unit features high-contrast 1024600 color display, which let you easy to read time, channel, song’s name even under the sun. The illuminated keypad and a larger rotary knob for enhanced visibility and easy operation in various lighting conditions, adjust volume, change song, power on/off and more. Multiple Entertainment Connection: This marine stereo system provides USB 2.0 port (up to 64GB) and 3.5mm Auxiliary input, which is available for MP3 player, smartphones, USB music with universal audio formats and ID3 MP3 tag reading. HD Video Playback & Backup Camera Input: The golf cart radio supports 1080P video playback and video output for a headrest monitor display to the passengers in the back seat. Mounting a AHD backup camera (excluded), a real-time reversing image will be automatically displayed on the marine head unit to make sure safety when backing up. Auto Parts And Accessories.