Review on Christmas Lights Outdoor Commercial Indoor by Cheska Perry

These are incandescent bulbs, so they get warm, but not warm. We wanted to use them for summer = they are perfect for 4th of July decorations. I think they can be used anytime but 2000 hours. Life expectancy would force me to limit usage to 2000 hours - that's only 83 (24 hour) days so they need a timer or twilight to dawn. >>> And actually the wording is a bit wrong. it is each set or the sum of both sets.>>> ""2 sets can be connected and a lifespan of over 2000 hours""Another reason why I am wondering if this is a double call is, is that they are used for power than 81.6 watts (both strings together). I don't know why they are advertised as a commercial strain. There is 22 gauge wire that is smaller than the lamp cord and draws 40.8 watts each. They don't mention how many hours there are in a day = but it's definitely not 24 hours. UL certified Each chain has 4 extra bulbs + 1 fuse. There is no mention of whether the bulb will burn out if the cord is left on. > But when I removed the lightbulb = half of the cable doesn't work. They also warn that when applying to a live tree, make sure the tree is watered.