I have 4 Brite Light "lunar night lights" free to whom ever wants them. THEY DO NOT WORK. They fell in the tank and so they got shorted out but if you have a solder thing they can be fix and you have yourself some really nice lunar lights. They link together and I can even show you what needs to be soldered i have taken 1 apart to see if I could fix them so I know thats all they need. I dont have a solder thing and really dont feel like messing with them.