Compact devices require a compact flash — but that doesn’t mean it can’t be powerful. Lume Cube is smaller than your GoPro and goes just about anywhere it can, easily withstanding adverse weather and even going to depths of up to 100 feet underwater. Each syncs via Bluetooth with your smartphone from which brightness is adjusted up to a blinding 1,500 lumens, and up to 5 can be controlled at once to effectively create daylight. And mounting to a variety of surfaces is straightforward thanks to a 1/4″ 20 screw mount plus both a powerful magnet mount and a suction cup.
Grab one at Amazon – $80