Don't forget to update your Sony firmware
http://www.godox.com/EN/Download.html
Updated Contents
1. Add close-range (within 30cm) triggering: press the TEST button, powering the transmitter on and holding down until the STATUS indicator lamp blinks for two times. The wireless control range is from 0 to 30 meters now.
2. Optimize the agreement with SONY camera hot shoe.
Thanks Scott.




