Lighting conditions during an event can be unpredictable and cranking your ISO can't always solve the problem, even with a high-end camera. Having a small light available to shine on a subject can make a huge difference in the quality of the final images. Lume Cube is a powerful pocket-sized LED light that you can control with your phone. The light has a 5700K daylight balanced color temperature, a 60-degree beam angle, and is waterproof up to 30 feet. There are also a ton of miniature modifiers available for the lights like barndoors, snoots, colored gels, and grids that can be used to shape the light.