Product Features: Color: multi-color bulbs / green wire Multi-color consists of red, yellow, blue and green bulbs Bulb size: concave wide angle Number of bulbs: 70 Dimensions: 4 x 4" Total lighted area: 16 sq. ft. 4" lead cord Additional Product Features: LED lights use 90% less energy Super bright bulbs Cool to the touch Contains 1 plug with end connector which allows you to stack multiple sets together (not to exceed 210 watts) UL listed for indoor or outdoor use Material(s): glass/wire/plastic