- * Set group, up to 6 groups. Set the flash output and flash mode. Modify multi flash frequency and count.
- * 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.
* Modify zoom for each group. Compatible with RF602 / RF603 / RF603 II. Transmission Range: 100 Meters.