Disco Aqua Glow Floating LED Light Swim Show Pond Pool Spa Tub Lamps Underwater color: blue and white ,random send ,The Underwater Light show is always a great way to brighten up you bathtub or jazz up your swimming pool There are 7 different sequences which you can change between by pressing the button on the side The multi-coloured effect is really beautiful The dome shape means that the light reaches out expansively to illuminate the pool or room A balancing cap is included so you can float it in your bath