Posted by a reviewer on Amazon

The entire pump must be submersed in water for it to function

Posted by a reviewer on Amazon

That said theres no way to turn off the led and just use as a fountain or to change the led battery instructions in box say youd need to send it back to get that changed

Posted by a reviewer on Amazon

On the lowest setting its not forceful enough to work since the water pressure wont actually be strong enough to bubble up under the orb

Posted by a reviewer on Amazon

Personally i think its really awkward to assemble since it has suction cups to anchor the pump to the base but you need to put the outer covering all the way down before it reaches the basin so theres no way to actually push the suction cups down since its closed at that point

Posted by a reviewer on Amazon

So you just like set the top half down and hope it suctions

Posted by a reviewer on Amazon

You do need to make sure it has enough water each time you use it but it runs for hours with the correct fill

Posted by a reviewer on Amazon

It sounds like a waterfall