Olympus
FL-600R
Wireless Flash
An easy to use flash with a a wide LCD and wireless control. Can bounce 90º and downwards 7.0º, and swivels side to side up to 180º in each direction. When used in wireless mode, it has an integrated commander function which fires other flashes without firing itself. Other features include four wireless channels, the ability to work as a slave flash, and is powered by 4 AA alkaline or Ni-MH batteries.
Note: Wireless mode is not fully functional with all models - check specifications to see if your camera is compatible.