The Lume Cube Lighting Kit is a bundle that combines two Gunmetal Gray 1.5" LED cubes with a pair of white mounts specifically for the DJI Phantom 4 Quadcopter. Each LED has an output of up to 1500 lumens and features adjustable brightness. They can also be put in "flash" mode for photographic use. Their integrated batteries last up to two hours at 50% brightness. A 1/4"-20 socket as well as a GoPro Mount adapter mean you can easily deploy the cubes in a variety of situations, not only on your drone.