The AD600BMII boasts a faster recycling time of 0.01-1.9s. Its upgrades 40W LED modeling lamp provides a premium continuous light source. The AD600BMII integrated one-tap sync function with the X3 trigger, ensures quick and stable synchronization. Featuring an all-new color screen and interface, with 16 color group indicator lights, and wider power adjustment range from 1/1 to 1/512, the AD600BMII allows intuitive functionality, easy operation and subtle highlight control.