Package:Yes
Compatible Camera Brand:NIKON,SONY,CANON
Brand Name:VILTROX
Model Number:JY680A
Flash Mode:M/Multi/S1/S2
Flash Duration:1/1050s (under output 1/1)
Flash Control:8 levels of output control(1/128--1/1)
Recycle Time:0.3-5s
Flash-ready indicator:Red pilot light