GN60+TTL+HSS+MASTER+SLAVE+CUSTOM MENU+...
GN60(ISO100, 180mm);GN38(ISO100, 35mm);
High-speed sync 1/8000s,
Support Multi function & front-curtain/rear curtain;
Flash mode: M/TTL/RPT
Dot-matrix LCD & LED backlit;
Zoom: 24-180mm(Auto/Manual);
Auto exposure TTL;
Recycle time: 2s
Can act as master & slave in Canon/NIkon wireless flash system, can exposure when act as master;
Support on camera or wireless TTL exposure compensation & exposure lock;
Support custom menu; memory function, sound monitoring, red-eye reduction
F1/F2 optical flash mode
AF assist lamp, built-in wide panel & bounce card