TTL:No
Compatible Camera Brand:Fujifilm,Olympus,NIKON,CANON,Pentax
Weight:365g
Light Source:Manual mode(M), Multi Flashes mode(Multi), Optic
Power Source:X AA size batteries (Alkaline or Ni-MH are usable)
Brand Name:YongNuo
Model Number:YN560IV
Display:Yes
Size (WxHxD):60X190X78mm
Package:Yes
Color Temperature:5600k