The lights are delicate and colourful with a long lead supplied. They come with a multi function remote control. They are very pretty and can be synced to the beat of your music! You can also set the on a timer with an App. You will need a usb plug to give them power as they don't come with the plug but do have the necessary lead included. They do add a lovely dimension to your decor for around photos, windows, in vases and so many other uses.