The product was a great idea to put out at our camper for the grand kids to see. They worked great the first night. The second night one would just blink (we did not want it to blink). By the 3rd night one would not work at all. And 2 weeks later the other one would not work either. I can return it cause I threw the 1st on out. We will not buy it again.I love these lights. I've bought them twice now and another neighbor saw them even before it was dark and wanted to try a pack of them. So I ordered her some. After she installed them, she let me know she wanted another set so they should arrive today. They are just fun, you can adjust the wires in any design you can come up with. They really stand out in the dark. I can't say they will light your way in the dark but they are really beautiful to watch. I keep them on blinking rather than just a steady light. It seems that when blinking the lights will still be on come the morning but I had put one set to constant on and it didn't last till morning. Love them. I'll probably end up buying even more.Worked for one hour and then quit. And this is in Southern CA where there is plenty of sunshineLove the warm white. Not that blue led. I used them in my small evergreens for xmas. The blinking mode was nice. Now I have them along my walkway with full light. Make sure you position the attatched solar panel towards your sun exposure. This is adjustable at angles and has performed 100% for all night lighting. Great product.I haven’t had any issues with mine lighting up. They are definitely cute, and I’m very pleased with them. I only have a few minor issues. The rod is very soft aluminum. If you have tough earth you’re going to pound this into, be careful. It’s going to bend all over the place. Second, the pointed end is loosely attached. So, if you put it in the ground then decide you want it 6 inches to the left, you had better go get a shovel because the top isn’t coming back out with the light. I’d suggest gluing the tips on before you install these outside.They lasted for about a year and a half. I could not figure out if they were cool or said "old lady with too much disposable income" but lots of people complemented me on them. Ordering some more.These are much prettier than I expected. I bought 2 packages. They add Sparkle to my Christmas light display. The quality is inconsistent though - one goes dark hours before the others and one, when the charge starts to wane, blinks. I’ve changed the setting multiple times but it still blinks -for the rest of the night. Still, they make me happy and I bought two more. I’ll probably leave them up after the holidays.I love the Firework Solar Lights!! They are so much fun to have in the yard and can be grouped together or moved around to different locations with little ease. Wonderful investment for Garden Enjoyment.All my lights i got from Amazon looks very good