I got this for an FZ1000 (worked perfectly) but personal obligations forced sale of both items (camera sold). Flash works with numerous other Olympus and Panasonic cameras (page 4): http://nissin.lekumo.biz/download/Nissin_Compatibility_Chart.pdf
Check the forums here for compatibility with other, newer models. That's how I knew it would work the my unlisted FZ. Also worked with the LX100.
All functions including video light worked on my FZ1000. I could even use the camera's flash EV compensation mode with it. Besides more powerful than the onboard flash, it was the bounce, tilt and swivel functions I really coveted to avoid that harsh on camera flash look.
New condition (month old and less than 100 flashes) $225 shipped CONUS. Comes with everything seen in the first picture. Longtime 100% ebay seller (same name).
Thanks for looking.