If I’m going to use a flash with my iPhone, it has to be cool, but still have warm light too

Alright, having a ‘must be seen with’, cool, flash isn’t really on my checklist. In fact, a little less cool on the light end and more towards ‘warm’ light would be nice. What would this flash have to have? Mobile – it has to be small enough to carry with me. I don’t carry a […]