LED's Connect 24V, the new flexible lighting system After purchasing this kit, you will be able to put your own set together. The extension modules are sold individually and are available in several variations. With this starter kit you will be able to connect up to 2000 lights. This starter kit includes 1 transformer, 1 controller and 4 sets of 96 Christmas lights Product Features Color cool white bulbs / black wire Cool white bulbs have a bluish hue to them Number of strings included 4 Number of bulbs on each string 96 Bulb size micro wide angle Spacing between each bulb 2 Lighted length of one strand 16.5' Total length of one strand 17.3' 5 lead cord 5 tail cord Additional Product Features Runs on the included transformer class 2 indoor/outdoor power adaptor Control box features 8 different functions including combination, in waves, sequential, slo glo, chasing/flash, slow fade, twinkle/flash and steady on Push button function control Durable non-replaceable plastic bulbs Cool to the touch UL listed for indoor/outdoor use