10 Inch: Ideal for close-up desktop use, video conferencing, or basic phone vlogging.
12 Inch: A slightly brighter step up, providing softer facial illumination for beauty portraits.
14 Inch: The standard intermediate option, balancing good room illumination with relative portability.
16 Inch: Ideal for content creation, casting enough broad lighting to clear background shadows.
18 Inch: The professional studio choice, offering high power output, often packed with multiple built-in phone mounts or a cold shoe adapter for heavy DSLR cameras.