Hello; I have been looking for garden lights. The kind you stick into the ground. I do not know if they have it wireless. The lights I have now are in a network of tubing underneath the ground and once in a while they come out here and there. But the wiring is very old and dangerous. I wonder if they have only the light fixtures without tubing and wire. I do not know if they are battery operated or something else. Anyway, if it is possible I want to eliminate the wiring. Thanks in Advance.