Key features

• •BT 5.3 Superior Connectivity: The Bluetooth Receiver Brings higher sound quality, faster speeds, 10 Meter (33 Feet) Operating Range stream your favorite audio tracks, ensuring seamless wireless audio streaming in your vehicle.
• •Robust Waterproof Design: Our Bluetooth Amplifier Board Futures Water Resistant design with IP67 standard for Construction and Engineered for marine environment, the Bluetooth Audio Receiver is ideal for diverse applications, including automotive, marine, powersport, and more, ensuring durability and reliability
• •RCA Outputs and Versatile Audio Connectivity: Connects to any powered speakers with a standard +12V~24V DC volts power. Featuring 2-channel RCA output and a remote trigger output, this device seamlessly integrates with your amplifier and audio setup. Enjoy a myriad of connectivity options and convenient control over your sound system
• •Installation and use: connect the vehicle, power switch control line to the blue line, power positive to the red line, power negative to the black line. Connect the amplifier, red and blue wire to the positive pole, black wire to the negative pole, RAC part if not directly connected to the need to use the AUX adapter.
• •What Is In The Box & Herdio Customer Service: 1 x Bluetooth Receiver, 1 x 3M Adhesive Backing , 2 x Screws, 1 x Instruction Manual. Please feel free to let me konw if you have any question in using, we'll help you within 24 hours
• •The main function of a Bluetooth receiver is to add wireless audio transmission capability to non-Bluetooth devices. While bass-heavy music may experience slight signal loss during transmission, the actual sound quality depends primarily on the amplifier and speakers.