DS18's RKS-BT Bluetooth Rocker Switch makes controlling marine, powersports, and motorcycle audio systems simple and convenient. Easily installed using DS1''s Universal Rocker Switch Mount, it fits into your boat's rocker panel for instant access and power. Bluetooth 5.0 allows streaming from up to 130 ft away, while blue backlit silicone buttons ensure easy nighttime use. The RKS-BT also doubles as a stand-alone receiver, letting you power your amplifier with a single button.