With the ION Road Warrior 500 Watt Portable Bluetooth Speaker, you can stream your favorite music from any Bluetooth device or listen to the pre-game show on its built-in FM radio. A perfect fit for your trunk, the speaker's trapezoidal-shaped cabinet projects the sound at the perfect angle, whether you’re at the beach or in the stadium parking lot. Or, put Road Warrior on your car’s roof—the speaker’s rubber feet protect your car’s finish. A 12V input jack and cables let you power the Road Warrior right from your car’s electrical system, or you can use the rechargeable battery. Lighted stereo speakers add the perfect visual touch.