Snowtime Multi Function LED Icicle Lights Multi function controller with 8 different effects - includes memory chip so they remember which sequence they are on when you (or your timer) turns them off, and they turn back on with the same function. Not all lights have this Low voltage transformer Low power consumption LEDs last 500 times longer than normal bulbs White Cable Dimensions: 120 LEDs - 5.28m lead wire, 2.3m of icicles from the first drop to the last 180 LEDs - 5.28m lead wire, 3.5m of icicles from the first drop to the last 240 LEDs - 10m lead wire, 4.7m of icicles from the first drop to the last 300 LEDs - 10m lead wire, 5.9m of icicles from the first drop to the last 400 LEDs - 10m lead wire, 9.48m of icicles from the first drop to the last 500 LEDs - 10m lead wire, 11.88m of icicles from the first drop to the last 700 LEDs - 10m lead wire, 17m of icicles from the first drop to the last 900 LEDs - 10m lead wire, 21m of icicles from the first drop to the last