SuperFast Recycle time, which is less than 2s (with full power battery)
No-Noise when recycling.
*-TTL Mode, Manual Mode, Optic Slave Mode
*-Auto Zoom Head (****5mm)
*-AF Assist Light
*-Energy Saving, it enters Sleep mode when no-using for around *0s.
*-YN***7 has 7 different flash power level ( 1/1, 1/2, 1/4, 1/8, 1/*6, 1/*2, 1/*4 ) in the manual mode
*-Over Heat Protection function, when the flash is over fired continuously, it will auto set to Overheat protection mode.
