Precise output displayed on LED panel, 20 steps from 1.0 to 3.0 in 0.1 increments

Use optional FT-16 trigger to control the flash power ratio, modeling lamp and buzzer, as well as flash triggering

150W modeling lamp adjusts in 9 power levels

Outstanding output stability, no more than 2% shifts when under the same output

Anti-preflash function enables synchronization with cameras that have a one-preflash firing system

Auto memory and recovery of adjusted panel settings