We have two of these string lights. After 12 months the bulbs are full of water. It's not from rain or snow but from condensation (Buffalo NY) Because they were full of water half of the lights on each string got very dim and burned out. We have ordered 3 different kinds of bulbs but none of them work. They all look identical to the original ones and all 3 are a different wattage. One of the replacement sets is the same wattage of the original ones. If we put back a wet bulb it turns on so we know the socket is good. I will be buying better ones next time.They have held up very well. Just not as bright as I thought they would be. But for the price I am not complaining. They provide a nice addition to our patio.These have been awesome to line our fence in our backyard. I needed more light when I let my dogs out at night and these helped so much. We don’t have any outlets so I needed solar power. These are great!Nice lights, bright and fun. Solar panels are excellent too. However, I'm a bit worried about the fact that some of the bulbs seem to be taking on water after it rains. The good news is that all the bulbs are still working and I have not had to replace any, but I still do worry about them shorting out eventually. But so far so good...When we bought these we bought them because they look great. We didn’t know at the time that they were supposed to be able to sync with your Alexa so you can turn them on and off. I’ve tried multiple times and can’t seem to get them in the sync. But that’s not what we bought them for.I love that I don't have to turn my lights on and off. They come on at dusk and go off around 3am depending on how much sunlight there has been. I am disappointed though as I have not had them but a couple of months and one of the bulbs is already going dim and barely on.These were perfect for what I needed. Easy to set up, bright enough to hang out near the tent at night. We took them to camp at Bonnaroo and got hit with an insane wind/rain storm that broke the stick/stand for the solar panel. But it also broke most tents and canopies, so that wasn’t surprising. The lights still worked even after that. We just set the solar panel on top of the car.Item is really good.. took off 1 star because the bulbs will go loose & go out or dim.. so u will need to twist in bulb when this happensHola: llegaron tres bombillas que no prenden y solo una de repuesto.Cómo ahí que? Podrán enviarme esas tres? Se los agradecería.Además, creo que también falto el complemento para fijar la foto celda.Por lo demás, todo está bien.No sirvió, la cargue via usb y solar y nunca funcionó, adicionalmente a esto pasó el tiempo y no pude devolverlo. Pésimo