Star curtain lights is total 19.68ft with 120 LEDs, 12 stars ornaments (6 big and 6 small). The large star ornaments diameter is 0.59ft, which each string droops 2.82ft; The small star diameter is 0.3ft, which each string droops 1.64ft. Plug to the controller: 9.84ft, controller to the led lights: 9.84ft.
8 Modes and Memory Function - There is a mode button on the transformer, press the controller button to choose your favorite modes: combination, in waves, sequential, slogs, chasing/flash, slow fade, twinkle/flash, and steady on. The string light will stay automatically the lighting mode and effect of the last lighting.
Pulling out a curtain light adapter interface and connect it to the end interface of another curtain light to increase the length of the string light and illuminate a wider range. 
High brightness warm white string light, safe, power-saving and eco-friendly. This outdoor christmas light is safe to touch, and will keep at a low-temperature state after lighting up for hours. Please note that the transformer is IP 44 waterproof, so it can meet normal use outside but not enough to put under water directly.