Light up your family's holidays with this fun lighting controller. Easy to use, this controller lets you turn your Christmas tree lights on and off with the wave of your wand. Plug the RF receiver with tree lights. Swing the Controller Transmitter to hear an ON sound with LED light and turn the tree lights on; swing it again to hear an OFF sound and turn them off.Details:Red, white and green wand with star design2 piece setBattery operated Controller Transmitter requires 2 AA batteries (not included)Plastic and electronicSize Information: Controller Transmitter: 3.75" x 1.5" x 12"Receiver: 4" x 2.5" x 1.625"