Wireless Commander FC-WR and Wireless Receiver FR-WR
The new wireless commander FR-WR offers the same dustproof, splashproof and freezeproof (14°F / -10°C)1 performance as the FL-700WR electronic flash. When combined with a weather sealed body and lens such as the OM-D E-M1X, users can enjoy shooting in even the harshest environments.
The FR-WR is compatible with a variety of items, such as the FL-900R, for wireless radiowave communication. The commander can connect to three different groups and an unlimited number of flash units.The user can also select which group they want to fire and not to fire, and adjust the flash intensity.
The FR-WR is equipped with a sync terminal that can connect to commercial flash units, such as a monoblock flash, and can be remotely fired using wireless radiowave communication. When flash charging is complete, the flash emits an electronic sound.
 When connecting Olympus flash only.