Mark Sturtevant wrote:
It's been my flash for years, and it is very good although pricey. I have the Kuangren model, but that is the same as the Venus model. Like sippyjug I recommend to tie together the arms in order to better stabilize them. You can use a number of light-weight bowls for diffusers (Chinese instant soup bowls, etc). Information about the external battery port is a well-hidden secret, apparently, but I was told that mine is the Canon CP-E4N (=CP-E4), & many external battery packs work with that.
Appreciate your input…..