Solar Garden Lights Outdoor - 12 Pack Waterproof LED for Patio, Lawn & Yard - Cold White Lighting for Landscapes

I recently purchased 2 boxes of 12 solar lights - one colored and one warm white. I let them charge for 3 to 4 sunny days before using just to make sure they were fully charged even though the instructions said 24 hours. They all worked great except for 1 blue light. Despite trying to charge and recharge it, it did not work. In the mean time, I liked the lights so much that I purchased another set (we have a long driveway). This set worked very well too for two weeks. Then one night I noticed that one light from this set was out. On closer inspection I saw that it was full of water despite being fastened tightly. I dried it out and it did work the next day. Looking it over, I couldn’t see how the water got in. I had planned on notifying the Gigalumi of the defective blue light after I gave it my best shot of charging it and making sure it really didn’t work. I informed Gigalumi and received a very quick response. They were not able to give me replacements but gave me a refund instead. These lights are pretty great and feel confident that if you have any problems, Gigalumi will make it right. I have had my first 2 sets for about 2 months, the 3 set about 1 month and so far I have been very happy with my purchase. Great product and even better customer service!