Battery operated LED light fixture. Includes battery and switch on the base of the fixture. There is a metal plate included, which you attach to your project/house, then the fixture is magnetic to stay on the metal plate.
1-1/2" high x 1" deep x 5/8" wide
See, pictured below, this coach light installed and turned on!
LED Lamp. No transformer required. Turn on and off with small switch on Brass Base that contains a CR927 3V battery. Base is magnetized for hanging. The non-replaceable LED bulb will burn for at least 4000 hours. Base unscrews to replace battery with #2300 Four 3V CR927 batteries.