I purchased this because it said waterproof, after the first big rain, it stopped working, I purchased two sets of 4, none of them workVERY HAPPY, IT LIGHTS UP & IS BRIGHTThese are pretty good overall, there’s a couple things I really like about them. Firstly they seem to store a lot of battery, which for solar panel items is surprising. Second they are very bright but have options for lowering the brightness. On thing I will say I dislike about these, and I have 8 of them so I think I have spent enough time messing with them, is the 1 button changing of settings, you have to press the button so many times to change it to this or so many times for that and then you have to start over and if you don’t do it correctly you have to try all over its kind of silly. Once you have them dialed in how you like they are fantastic. We have a few that just stay on all night in a dim mode, so if someone wakes up in the middle of the night they can walk into the kitchen and see outside and have a little light inside as well it’s very nice. Overall very satisfied.These lights aren't motion activated but do have a way of turning them off and on. They are to light up my back porch and they work great..... I only have one on at all times and turn the others on as needed. I'm sure with warmer weather coming we will be out more and they will be on at all times. They come on at dusk and off at dawn (or when the charge has run out). I did notice that if its over cast they don't charge fully but it's usually cold those days and we don't sit out back then. Over all happy with the performance and brighter then expected.Only three of the 4 lights work. One worked for about a week and then stopped no matter how much light it gets it doesn’t go on unless I put my hand over the solar screen. It goes on the low light but just flickers for a minute and then goes out.I purchased a different set from another company before this, they are great but always out of stock, now I know why.Purchased to hang on the dog run so I could monitor and watch the puppies work great.Decent if you need something cheap to light up dark areas outside.I like the different setting I started out having one on low light after dark and one set to motion. The one set to low light has kept charge now for a few weeks and has not drained the battery. I have now switch both to low light setting and like being able to see without having to trip the motion lights. Would recommend if anyone is looking for good solar lights