Direct connection 110V voltage. It does not require a transformer.
Super bright and perfect decoration for party, room, garden, home and Christmas. Total 200 led light string
Working Environment: Indoor and Outdoor(Use something to keep the mini controller waterproof)
The lights string is rain-proof but the plug and the controller is non-waterproof,you should protect them well when use them outside.
Super bright and beautiful blue twinkling display, keep steady on one mode all the time