Northlight 76-ft 20-Light Clear Glass-Shade Battery-Operated Bulbs LED String Lights

Product features:?Number of lights on string: 20?Light color: multi colored - red green yellow and blue?Wire color: copper?Total light length: 76"?Requires 2 AA batteries (not included)??Additional product features:?LED lights use up to 80% less energy?Super bright vibrant red bulbs?Bulbs stay cool to the touch?UL listed for indoor use only