Lights are cute and function well, but I’m very disappointed they aren’t warm white. All pictures show a beautiful yellow warmth but these are a colder white.These were a great addition to the normal lights on our Christmas tree. The different settings create just enough visual effect to make your tree sparkle & come alive without being an obnoxious light show. We ran 2 sets on a 7' tree & used one set of 3AA batteries in each for the entire Christmas season, so to us they seemed very efficient. We're looking to purchase more for our tree downstairs next year!My daughter loves her lights! We strung them around her room like a border and she uses them every morning and night!Came in an opened, worn out, box that is not even the correct box for this set of lights. looks like it was put together as a hand-me-down item. the lights are dim and the remote takes multiple pushes before it does anything.These lights legit stopped working a week after I put them up. And I barely ever had them on.This product doesn’t work. Lights don’t shine bright at all can barely tell if their on or not. Want a refundThe first half of the string is bright nearest the battery pack and the second half is dim.Very tacky. Don’t buy.