Yongnuo YN-568EX II, YN568EX II Flash, High speed, Ultra powerful GN master control, Off camera speedlite for Canon

Support HSS (the High Speed Sync) up to 1/8000 second This YN-568EX II can be used as a Master flash Supports for Canon's System and Supports Auto/Manual Zooming Comprehensively Support TTL Functions and Sound Prompting System Advanced Settings On Flash and Automatic Setting Saving YN-568EX II is the 2nd generation of the YN-568EX.The difference between these two generations is that the YN-568EX II can be a Master flash, while the YN-568EX can't. In other respects, they are the same. The YN-568EX II competes not only with Canon 600EX-TX, 580EX II, and the Nikon SB-910, SB-900, but also with other 3th party flashes in the professional class such as Metz 58 AF-2, Nissin Di866, and the Sigma EF-610 DG Super. In function, it's a flash almost the same as the Canon 580EXII. And between the YN-568EX II and the YN-568EX, the difference is that the YN-568EX II can work as a master flash. Functions: ●Master Mode ●Support HSS, the High Speed Sync, up to 1/8000 second ●Wireless T