- The operating instructions: Only English and Chinese (For me personally it does not matter, but for people with no knowledge of English or Chinese could be the decisive buying)
This is not TTL-capable device, is indeed in the product description. But that would require at the price too much. But the settings are easy to accomplish manually and quite intuitive.
Conclusion: For amateur photographers, he is good as the master as long as there is no hurry. Professionals will probably use it anyway just as a slave.
Update 13.12.2013
Having stayed a few hundred photos have now made with this flash, there is nothing to report really negative about this device. A small downer there yet: In my EOS 600 D Live mode, the flash does not fire. One has to just be aware that you have not bought a Canon original flash and has to deal with the device a little more.
