76Ws GN60 2.4G 1/8000s HSS Speedlight, TCM Conversion, 230 Full Power Flashes, 0.1-2.7s Fast Recycling Flashlight. Automatically or manually adjust the flash coverage to suit 20-200mm focal length. 【TTL/M/MULTI Flash Modes】 Built with TTL (auto), M (manual), and MULTI (stroboscopic) modes.
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