Professional studio strobe 1.Output controls,Digital screen. 2.Audible flash ready beep. 3.With high quality,cheap price. Remote control studio lightings strobe with digital displayCharacteristics:1.Insert deawing style Good-quality flash bute,better flash,longer work time,and easy to change by Inserting and drawing.2.Output figure showed that 2.0-6.0 free asjustment,accurate control guide number ...