The Lume Cube Air Mini is a compact external flash and continuous light in 1 for your smartphone, action, photo or video camera. You control the Lume Cube remotely via the corresponding app. For example, you set the speed, length and intensity of the flash. This is useful if you have mounted it with your GoPro on your ski helmet and want to adjust the settings. Thanks to the waterproof housing you can use the lamp in all weather conditions or under water up to 10 meters deep. This is how you fix coral reefs during your snorkeling or diving trip. The magnetic housing is handy for mounting the Lume Cube on your car or bicycle. In addition, the lamp has a tripod socket to place it on a tripod.