Super long fairy lights and power cable: This LED icicle fairy lights with 5m power cable is easy to use and suitable for almost all windows or houses with normal height.With 8 light modes and memory functions: combination, waves, sequential, slo-glo, chasing/flash, slow fade, twinkle/flash, steady on.The built-in memory chip saves your last mode setting and you don't need to reset the mode every day.Timer function: The icicle fairy lights have a timer function - 8 hours on and 16 hours off.Press for 3 seconds until the green light of the button lights up, which means the timer is activated;if the green light is off, it means the timer is disabled.Waterproof level: IP44, which allows you to use the lights both indoors and outdoors.Connectable: Comes with plug and socket connectable, can be an end-to-end connection, up to 2 string lights can be connected together.Long service life (theoretically up to 50,000 hours or more), pure light emission, high brightness, movement is not easy to destroy, can be reused, cold light source, not easy to heat.Scope of application: house roof, park trees, urban night landscape, tourist attractions, communities, gardens, wedding arrangements, hotels, restaurants, shopping, buildings, windows, clubs, concerts, karaoke halls, fashion shows, dance halls, stage, etc. The layout of different places.