This TT685S Camera Flash applies to Sony DSLR series cameras and is compatible with TTL auto flash. With this TTL compatible flash, your shooting will become simpler. Two transmitting styles to offer creative light effects：optical transmission with even illumination and stable output. 2.4G wireless transmission with all-in-one functions and 100 meters further transmission. For more information, please visit http://www.godox.com/EN/Products_Camera_Flash_TT685S.html.

About Godox
Founded in 1993, GODOX Photo Equipment Co. Ltd is a comprehensive photography enterprise integrated with product R&D, design, manufacture and sales. Our mission is to deliver high quality products with competitive price to our customers.

Godox offer a full line of studio photography equipment, including studio flash and portable power inverter, outdoor flashes, continuous lighting, studio flash accessories, camera flashes, macro lighting, speedlite power pack, camera flash accessories, flash triggering and control system, and other studio accessories, etc...