Olympus FL-LM2 Compact External Flash

The FL-LM2 Electronic Flash featuring a compact design and the same dust-/splash-proof construction as the camera body is provided as a standard accessory in the package.
The FL-LM2 has a guide number of 10 (ISO200-m) and is compatible with wireless flash control.

FL-LM2 OM-D E-M5 / E-M1 Standard Flash