Marine And Powersports Round Waterproof Universal Bluetooth Streaming Digital Media Receiver with Functions Control DS18’s BTRC-R is the ultimate solution for audio systems with limited space or no source output. With this easy-to-use BT remote control, you can now add Bluetooth connectivity to any application effortlessly. Connectivity is made simple with multiple outputs, ensuring compatibility with most amplifiers and devices. Whether you want to stream stress-free from your phone or tablet or enjoy seamless music playback, the BT connectivity of this receiver has got you covered. This compact BT remote is designed for easy mounting without occupying valuable space. Not only does it save space, but it also enhances your music experience by allowing you to control the playback without fumbling around with your phone. This receiver also comes equipped with an AUX input and USB slot. The USB slot provides 1A charging, ensuring your device stays powered up throughout your musical journey. Measuring at an overall diameter of 3.7" (96mm) and an overall depth of 2.43" (61.9mm), this receiver is compact yet powerful. The mounting hole diameter is 2.87" (73mm), with a mounting depth of 1.85" (74mm), making installation a breeze. Upgrade your marine or powersports audio system with the DS18’s BTRC-R and experience seamless connectivity, exceptional sound quality, and a clutter-free setup like never before.