TTL:No
Compatible Camera Brand:Fujifilm,Sigma,Olympus,Samsung,Leica,Lumix,NIKON,Pentax,CANON
Brand Name:VILTROX
Display:Yes
Package:Yes
Weight:320 g
Power Source:AA
Size (WxHxD):76 x 137 x 117mm
Model Number:JY-680
Flash index: :33
Flash duration: :1/1050s