AspenTek Dc 12v 5m 50 Led Copper String Light Operated By 12v Power Supply for Party Wedding Garden Home Restaurant Shop Bar Office(green) 5Meter/16.4FT led string fair lights in Green with 50 Super bright LED on Ultra thin copper wire with 4 inches distance between LED light and 13.4 Inches distance between the DC female plug and the first led light Input voltage:110V;output voltage: DC 12V(12v power adapter included);It is a standard 110 outlet, just plugs it into a standard wall outlet One end of the string light welded with a DC female plug(2.1X5.5mm), which is plug and play with 12V power adapter CE&ROHS approved Idea for Party,Wedding,Garden,Home,Restaurant