1. Marine-grade Audio System, with IP6X waterproof, not only support for any marine, but also the all-terrain vehicle, golf-cart, ATV, UTV, RV, RZR and so on.Even the sauna room 2. Bluetooth Music Streaming. The head unit supports A2DP wireless streaming audio, Enjoy tons of musical contents on land or out on the water with range of up to 10 Miles stable Bluetooth signal 3. IP6X waterproof performance. After strict waterproof level testing, it is not afraid of all kinds of weather conditions.4. USB AUX Multimedia Input, The USB Port supports the USB Play and Phone charging, and you can play music via AUX Port with other devices 5. FM AM Radio, with high level radio chip, features 18 FM stations memory and 12 AM stations memory for your favorite real-time music, news, podcast, etc. 6. 4*50 W output. High performance power output, if you want increase, easy to connect to the RCA output port 7. HD LCD Display, Equipped with 3 inch digital LCD display which is crisp and easy to read even in direct sunlight Stereo Marine Radio for ATV UTV Cart Motorcycl Note: Installation guide not included, we strongly recommend you seek professional installation. Please check as much as possible to make sure the item is what you need. Color: As Shown Material: plastic Package Contents: 1*Marine Audio Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.