The Nissin Air 10s Commander gives a professional edge to your photography. It can be used for triggering NAS-compatible flash units and receivers from a distance of 328 feet. The commander can work with Micro Four Thirds cameras with TTL support. The 2.4 GHz radio transmission allows one of the eight communication channels to trigger the flash and offers control over eight groups. You can use your wireless camera with Nissin Air System flashes by taking advantage of the crossover TTL support. Adjust the flash power from 1/1 to 1/256 and zoom from 24 to 200mm by using the color LCD. The memory function saves the last-used settings of the TTL mode when you switch to the manual mode. The AF assist beam makes focusing easy in low light. You can update the firmware of the commander with the microSD card slot.