The first ones worked just fine, ordered another set, they don't work for crap, all day sun, die out in 20 minutes, very disappointed,I did not like the color on the lights, too drabThey are beautiful when they are in action. They are very fragile and you will need to be careful with them but in the dark or a dimmed room they look magical. Perfect accent piece to your decor or for a special occasion.4 Star Rating:This item arrived in good or great condition with no flaws or damage. It has been inspected for defect and has been cleared of any safety or quality concerns. This item is quality made and acceptable to purchase based on my experience with the product I was given._______________________________________________________________________________________________________**Please take a moment to let me know if my review has helped you in any way so I can keep track of my most helpful reviews. I hope you have a WONDERFUL experience with your product. ************************************************************************************************************************************I receive my products in exchange for my unbiased opinion and I take this responsibility seriously. I also pay Fed./State/Etc..Tax fees for every item I order so they are NOT "free" and a portion of my TEST ITEMS are donated to charities or individuals who need but can't afford them after they are tried out/tested by me & my household.**********************************************************************************************************************************The remote control for these light is downloaded as an app on the phone. It is terrific, very easy to use. The lights are adorable to look at and the lighting effects much fun to see. Great for any party, for center piece, for the patio, just for a touch of festive mood. Easy to put away, the little cables are flexible and they can be spread or closed up, or play with them to give the shape I like. The light have a USB cable is I need to just plug them to the wall, or I can use batteries. The perfect height for a table or even for the bathroom vanity to illuminate the space.Love these lights! So very easy to bend to the look you want and they look great!. I really like the 8 different modes and that you can use a USB or batteries for when using. Nice bright lights and very eye catching. Love them!Love these lights I need to pick up batteries. At first I wasn't sure where to scan the code but found it underneath the description on Amazon and it hooked up fast. The lights are so bright and pretty I have the red, greeen and blue led lights you can either use a usb or batteries.These lights were smaller and shorter than I had expected, but they do have a big impact. My partner has a playroom area in the basement, and has a number of blacklights and party lights hanging from the ceiling. He is still living in the 1960s. But in the 1960s we did not have the technology to have fiber optics to create these twinkling little light trees. The bases are small so they can be placed almost anywhere, and the light coming from them helps add a cheerful, party atmosphere to what is otherwise a dreary basement. I like them very much.