Light Up LED Beach Ball with Color Changing LED Lights. Completely waterproof and great for use in the pool or at the beach and a fun way to light up an evening party. Light can be set to glow a solid color Blue, Purple, Red or Green. There is also a party mode were the ball will continuously rotate through different colors. Toss several into your pool for a great night time effect to add color to your evening. You can even use it as a lantern and hang them from the ceiling or tree branches in your backyard.