2 Wire Multi Color Changing LED Rope Lights

These LED rope lights are the greatest. You don't need a controller, but how do you hook up 600 feet? Who do I call for that information? Any help would be greatly appreciated!!!

You can splice together several sections to run 600 feet. You use an inline splice or an invisible splice. I like the invisible best:
http://www.birddogdistributing.com/premium-led-invisible-splice-kit-p-176.html