StillCool Submersible LED Lights, Waterproof Multi Color Underwater Lights with Remote Battery Operated LED Decorative Lights for Lighting Up Vase,Fish Tank,Wedding,Halloween,Christmas (4Pack) 100% waterproof, can be put down or hang as a decoration These lights are really versatile, waterproof and submersible, which is shaped as a pretty candle. The submersible light consists of 10 small LEDs, will run on three AAA batteries,(NOT INCLUDED) 12 different static modes, 3 dynamic color changing modes. Available remote control within 8m. Suitable for use in bath, pond, Vase, Aquarium, Pool. For indoor outdoor decoration, great for event illumination, or holiday accent lighting