Hot Tub Speaker 2-1/2" by PQN w/Volume activated LED 30W | SpaDepot.com
Amazon.com: Portable Bluetooth Pool Speaker,Hot Tub Speaker with Colorful Lights,IP68 Waterproof Floating Speaker,360° Surround Stereo Sound,85ft Bluetooth Range,Hands-Free Wireless Speakers for Shower Spa Home : Patio, Lawn & Garden