Godox TT600S Camera Flash Speedlite for Sony MI Hot Shoe Camera with Bracket
£66
In the 2.4G wireless transmission mode,when used as a master unit,TT600S can set its group as M/A/B/C/D/E; when used as a slave unit,TT600S can set its group as A/B/C/D/E. there are 1~32 channels to be chosen.
