Like the light set and the ability to make it do different patterns. Had it set to a function I wanted to use, but when the timer went off, the lights didn't retain the function setting and I had to reset them again. That got old quickly. Nothing in the instructions that came with it showed me how to keep the setting.These lights are pretty but annoying. I put them on a timer on the patio but each time the come back on they reset to a cycling setting with blinking and strobe. I wanted them to just be on. Super pretty pink though. Just annoyed by the blinking. I wish it would stay on the previous setting.The pink lights look more purple but I still like them. They look great on my Valentines Tree..I thought they were pink, but they are purple. Very bright and long line. Definitely worth the price and several settings that allows the lights to blink varying speedsOverall I believe these are a great value and work great. The only bad thing is the controller has to be in a dry area they do give you several feet of wire to get it to a dry area. We did have heavy rain for 24 hours one day and had to leave these off one day to dry up(had them on the ground). After drying out one day they were back on the next night.I put these up and they turned out to be great. Best lights I have ever boughtBeautiful Lights, very long, more purple than pink though.I purchased these for our family tree that we set up in a local park - so I wanted bright pink lights for our breast cancer theme.They are bright and work wonderfully - they aren’t exactly pink. They look more purple… We still like them and will use them until they die!They are holding up great so far in our Wisconsin weather!