Meet the Pocket Spotlight: a portable lighting solution that lets you capture better photos and videos with your smartphone. It fits right into the headphone jack of your phone and offers even lighting. The device pivots in two directions. The Pocket Spotlight has an internal battery, so it does not affect your phone’s battery life.
The Pocket Spotlight is compatible with iOS and Android devices. It provides you with an even, soft light and has 3 modes: full, half-strength, strobe. Costs $30.