GAME 3559 Underwater Light Starship Projects rotating light and color onto the bottom and sides of the pool. Engulfs the pool in a dramatic light show of patterns and colors with 8 options (4 with rotation). Lighting coverage ranges from 10 to 15 feet from the 6 colorful LEDs inside. Requires 3 AA batteries. One, two, three or four hour auto-shut off for battery conservation. The perfect pool party accessory! Projects rotating light and color onto the bottom and sides of the pool. Engolfs the pool in a dramatic light show of patterns and colors with 8 options (4 with rotation). Lighting coverage ranges from 10 to 15 feet from the 6 colorful LEDs inside. Requires 3 AA batteries. One, two, three or four hour auto-shut off for battery conservation. The perfect pool party accessory!