The Godox XPRO O is a professional-grade TTL wireless flash trigger designed specifically for Olympus and Panasonic cameras. Featuring the Godox 2.4 GHz X wireless radio system, this transmitter delivers reliable flash control from up to 328 feet away and supports high-speed sync up to 1/8000 second. With 16 groups across 32 channels plus 99 wireless ID settings, you can manage multiple flashes without interference whilst maintaining precise TTL auto-exposure, manual mode, stroboscopic flash, and second-curtain sync capabilities. The large LCD display with intuitive controls, five dedicated group buttons, and USB Type-C firmware update support make this an essential tool for photographers seeking advanced wireless flash management. The compact design runs on two AA batteries for extended shooting sessions.