The Godox IT30PRO O Black iFlash TTL camera flash is an ultra-compact TTL flash unit designed for Micro Four Thirds camera systems. Weighing only 120 grams and measuring 65 x 46 x 47 mm, this portable flash offers TTL through-the-lens exposure automation for precise lighting in changing conditions. It supports high-speed synchronization up to 1/8000 second for freezing fast movements and creative ambient light integration. The device features a 2.4 GHz wireless system with a range of 100 meters and functions as both a transmitter and receiver within the Godox X ecosystem for multi-light setups. Operation is facilitated through an intuitive color touchscreen interface, complemented by a traditional adjustment dial for precise flash power adjustments. With a guide number of GN15 at ISO 100 and a flash duration of 1/1000 to 1/30000 second, it delivers consistent performance for event, portrait, and documentary photography applications. The built-in lithium battery allows for up to 560 full-power flashes per charge and supports convenient USB-C charging. An integrated diffuser provides soft light without the need for additional accessories, making this flash particularly suitable for mobile photographers who require professional lighting solutions in compact form factors.