- Adjust flash function though the controller directly. Wireless triggering function.
- Set group, up to 6 groups. Set the flash output and flash mode. Modify multi flash frequency and count.
- Modify zoom for each group. Compatible with RF602 / RF603 / RF603 II. Transmission Range: 100 Meters.
- Support Wireless Shutter Receiver of RF603 / RF603 II. Large and clear screen, user friendly interface.
- Powered by two AA batteries. (not included) Suit for Canon DSLR camera.