Features： With built-in Godox 2.4G wireless X system, SKII Series is a cost-effective compact flash strobe for e-commerce product shooting, portrait and lifestyle photography. In smalland medium studio shooting, it can work as high light, background light or hair light. - Quickly installs various Bowens mount light accessories such as softbox - Built-in Godox 2.4G wireless X system with outstanding functions - 150W modeling lamp adjusts from 5% to 100% - Precise output displayed on LCD panel. 40 steps from 1/16*1/1 - Anti-preflash function enables synchronization with cameras that have a one-preflash firing system - Outstanding output stability, no more than 2% shifts when under the same ouput .