Add a colorful glow to your pool or add the stake to the orb to create a lighted area around your garden. Select a color theme or enjoy a transition through multiple colors. Details: 16 color options 5.9" (15 cm) diameter 3 timer settings: 2, 4 and 8 hours 4 light modes: flash, strobe, fade and smooth Color changing Requires 3 AA (1.5V) batteries (sold separately) Requires 1 CR2025 (3V) batteries (included) Battery cannot be replaced Not a toy For indoor or outdoor use Contents: 1 floating orb light 1 remote 1 stake Instruction sheet WARNING: Do not attempt to open any part of the item, except to replace the batteries. Do not mix old and new batteries. Do not mix different types of batteries. Install and replace batteries as a set, using the polarity guide on the product. Clean the battery contacts and those of the device prior to battery installation. Remove batteries when not in use. Dispose of used batteries properly. Please retain information for future us.