... green,orange,pink,voilet and RGB Space between two leds:5.6cm, 10cm, 15cm, 20cm The wire ... copper wire Wire color: golden or sliver Length of string: 1---50M Led sharp:Star, heart, snow, ... box: 2*AA or 3*AAA batteries. The LEDs’ QTY less than 36pcs. Adaptor: DC3V, 4 ... .5V 6V,12V,24V. The leds’ QTY more than 36pcs. DC voltage:3V,4 ... light/led decorative light/low voltage string lights