Godox XPro TTL Wireless Flash Trigger
Using the 2.4 GHz Godox X wireless radio system, the XPro TTL Wireless Flash Trigger
can be used to effectively and reliably trigger flashes from up to 328'
away, and when used with compatible flashes and receivers users will
have the added benefit of remote power control. This model is compatible
with Canon, Nikon or Sony, including support for high-speed
sync up to 1/8000 second, and offers advanced control options along with
settings for working with system-specific features. For ensuring
maximum reliability and control, users can set up 16 groups on one of 32
channels and can then access 99 wireless ID settings for limiting
interference from other nearby systems.
Godox AD200 TTL Pocket Flash Kit
Halfway between a speedlight and a big strobe, the Gododx AD200 is an off camera solution that is 3x the power of a speedlight, but almost the same size. It uses a Li-Ion battery pack that lasts and lasts. Wireless with a brand specific transmitter, you can't go wrong with the AD200.