Upgraded Waterproof Design: Our submersible lights can be immersed in water without any or water stains. The upgraded adhesive forms a strong bond on both smooth and textured surfaces. Rechargeable and Long-lasting: Say goodbye to batteries with our LED pool lights. Remote and Timer Control: Conveniently control multiple lights with the remote at a and range. Wide Range of Applications: These waterproof underwater lights are perfect for in-ground and above-ground pools, fish tanks, ponds, fountains, aquariums, and more. Use them for indoor/outdoor lighting, decorative lights, or night lighting.