8 lighting modes: the fairy light curtain come with a remote control that allows you to turn the light on and off and switch the lighting modes and the timer. The window fairy lights for Christmas are easy to install, you can choose the desired light mode. 8 lighting modes: Combination, in waves, sequential, slo-glo, hunting/flash, slow fade, twinkle/flash and steady onTimer and brightness adjustable: after you turn on the timer, the light curtain lights up inside for 6 hours. It then turns off and another 18 hours later, the lights light up again. The remote control allows you to adjust 4 brightness levels: 25%, 50%, 75%, 100%. You can easily adjust the brightness of the light chain to your moodUSB power supply: Our indoor Christmas fairy lights are specially equipped with USB power adapters, which are compatible with USB ports, power banks, computers etc. It frees you from the enormous cost and the inconvenience of battery replacement and saves your money. it is made of LEDs, LED adhesive technology and 100% copper wire with insulation coating on the outdoor fairy lights, which is energy-saving.Widely used: this light chain curtain in warm white is perfect for indoor and outdoor decorations, for your home, room, window, porch, festival, wedding, birthday party, Halloween, Christmas, New Year's Eve party and other wall decorations