Review on Battery Operated Function Waterproof Decorations by Joe Nieves

That's it. They work great. These are five separate packages. There's one that stays lit until you physically turn it off at the battery pack. Gone, that is, well - gone. And supposedly a timer in the middle. BUT, it's very annoying as it has 8 modes it cycles through - flicker, fade, etc. And it's supposedly on for 6, off for 18. So if you buy these to attach to a wreath or small Christmas tree, they will work just fine, but you will have to physically turn them on and off if you don't want them to have 8 types of flickering, blinking, fading, etc.