The Pyle PDWR69BTW is a 6.5” Bluetooth waterproof speaker system designed for both indoor and outdoor use. With a maximum power output of 100W, these speakers deliver dynamic audio with 6.5” subwoofers and 0.5” tweeters for full-range sound. The system is waterproof, making it perfect for use on boats, patios, decks, or poolside. Bluetooth 5.0 wireless streaming allows easy connection from smartphones, tablets, or laptops. The system also supports Tws (True Wireless Stereo) for pairing two speakers together for stereo sound. It comes with Rca input jacks for additional device compatibility and features adjustable mounting brackets for easy installation.