1. Multiple compatibility, Not only support for any marine, but also the all-terrain vehicle, golf-cart and so on. 2. The most popular CarPlay & Android Auto built in it, use your favorite apps to travel and listen to the online music. 3. Beautiful compact design with 7-inch big screen. Easy to touch and see clearly in any environment. 4. waterproof performance. After strict waterproof level testing, it is not afraid of all kinds of weather conditions. 5. Bluetooth Music Streaming. Enjoy tons of musical contents on land or out on the water with range of up to 10 Miles stable Bluetooth signal. The HD big screen makes it very suitable to play the Videos, play your favorite video and enjoy the happy hours on your boat or ATV in the outdoors Yacht, Ship, Outdoor Vehicle, Waterproof Machine, 12V. Support MP3/MP4/MP5/WMA music format Eletronic Tuning Radio (ETR) Auto scan and store radio stations AM/FM 2 Band Radio System Repeatrandom/pause/browse playback mode Four channels power output: 75Wx 4 2 Channel Aux-input (optionnal) 4 Channel RCA output voltage 2.5V 1 Channel subwoofer output voltage 2.5V Bluebtooth 5.0 Preset EQ 7Inch TFT High-defination digital LCD 720*1280p Touchscreen Control Carplay It perfects for Boats, Yacht, Motorcycles, Motorbikes, Cars, ATV, UTV, SUV, RV, Golf, Campers, RZR, Harvesters, Truck and more. Color:Black Material:plastic Package Contents: 1 * boat stereo