DJI Ronin-MX (without battery)

Godox TT685 also have their own 2.4GHz radio transceiver unit built inside,
providing full TTL and HSS enabled Radio Master and Slave modes, with a range of up to approximately 100 meters.
An External Battery Port is provided at the front of the flash, for connecting battery packs.
TT685C features a larger Dot Matrix LCD display with on screen menu options.
As well as fully back-lit function buttons, including extra Link and Mode buttons.
The Godox X1 TTL transceivers can also be used as a Master / Transmitter unit mounted on the camera to control the TT685’s off camera.