A Christmas tree beautifully emphasized with these string lights will augment your home's look, creating a festive vibe all around. Anyone who enters your home will love the comforting and pleasant ambiance these luminaries deliver. Let your abode be the talk of the town this season!. Product Features: Color: clear bulbs / brown wire. Number of bulbs on string: 300. Bulb size: mini. Spacing between each bulb: 6'. Lighted string length: 149.6'. Total string length: 150'. Additional Product Features: Super bright 2.5 volt bulbs. If one light goes out, the rest will stay lit. Lights are equipped with the lamp lock, which makes them replaceable, interchangeable and keeps them from falling out. UL certified and approved for indoor or outdoor use. Comes with replacement bulbs and spare fuses. End-to-end connectors allow you to connect up multiple sets of these lights together (not to exceed 210 watts). Wire gauge: 22. 120 volts, 60 hertz, 51 amps, 61.2 watts. Material(s): plastic/wire