This EZ Sales and Manufacturing, Inc. lantern remote control model RCL 3000 is a black plastic and metal unit that runs on a single 9-volt-block battery. With an operating range of 50 feet, it allows for easy control of your lantern from a cordless functionality, making it a convenient addition to your camping and hiking gear. Measuring 5.5 inches in length, 4 inches in height, and 2 inches in width, it is compact and easy to carry. Remote control only!