- 2.4G wireless transmission, X1O (for Olympus ) can be used to trigger camera flash, studio flash and camera shutter over 100 meters’ distance.
- Support for I-TTL II autoflash, 1/8000 high-speed sync, flash exposure compensation, flash exposure lock, modeling flash, etc.
- With wireless grouping system (max. 5 groups & 32 channels) to satisfy various shooting requirements.
- Big LCD panel to offer convenient operation.