Check the listing for details. Godox IT20 O IT20O Flash for Olympus, GODOX Mini Camera Flash, TTL/Manual Modes. Condition: Open box. Listed at 28.00 USD. The Godox iM20 Black Mini Camera Flash is designed for Olympus cameras, offering both TTL and manual modes for versatile lighting control. With a hot shoe mount interface, this LED flash is compatible with digital Olympus cameras and provides professional-quality lighting for your photography needs. Whether you are a beginner or a seasoned photographer, this Godox flash offers reliable performance and customizable features to enhance your creative vision. Godox IT20 O IT20O Flash for Olympus, GODOX Mini Camera Flash, TTL/Manual Modes,7.4V 300mAh Battery,1.5s Recycle,with ±⅓ and I'm including the riser which is an extra 15$ bonus on top which helps with shadows that come from the lens, I don't own a Olympus anymore so I hope someone can put it to use rather than it collecting dust!!!