--Please note: this product is supplied with an EU plug. These unique and innovative 32m (400 LED) smartphone-controlled, colour-changing Twinkly lights will change your Christmas lighting displays forever, thanks to their industry-leading bright RGB LEDs, revolutionary app, and numerous colour and effect options. With Twinkly, you can customize the most brilliant and sophisticated light effects ever, and with continual updates by Twinkly, your display can continue to evolve year on year.