Aqua Sounders are waterproof, wireless, floating speakers for your pool, jacuzzi or bathtub that have Ultra Bright LED Mood lights to make the experience more than just your average dip in the water. Listen to up to 10 hours of music with battery power (not included) with a 150 ft. listening range. Add up to 10 more speakers to share the music (also sold separately) all over your yard. Each carries a MSRP of $149.95.