Do these have the ability to be linked together?

Flexolight rope lighting can be be extended by using the unique linking feature built into each section of rope lights. If you purchase two lengths of Flexolight rope lighting, you can attach the second section of rope lights to the first section. Simply unscrew the end cap and re-attach the second Flexolight end to the tail end of the first section. However, you CANNOT exceed a total length of 330 feet regardless of how many section you choose to link.