YONGNUO YN680EX-RT Lithium 2.4G Wireless 1/8000s HSS TTL Flash For Canon Cameras

Equipped with 2000mAh big-capacity detachable lithium battery, flash firing times is 750. Using specified charger（YN-B2000C）,the speedlite can be fully charged within 2 hours, recycle time of full output is only 1.5s.
YN680EX-RT is equipped with USB port, supports real-time display of battery remaining capacity. Supports auto and manual zoom,you can set flash coverage in the range of 20~200mm.
In shooting with 2.4G radio transmission wireless flash,one YN680EX-RT can be used as master unit to trigger YONGNUO and Canon’s RT series speedlite,and remotely control the flash mode and output level of the slave speedlite;One YN680EX-RT can be used as the slave unit,to receive the radio trigger signal from the RT series speedlite and flash trigger of YONGNUO and Canon,to achieve off-camera TTL、M、Multi functions and Gr grouping flash.
In shooting with optical transmission wireless flash ,YN680EX-RT can be used as master unit to trigger YONGNUO EX speedlites (except for YN585EX)and Canon EX seri

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