i-TTL/TTL Mode (Nikon):
With the Nikon i-TTL/TTL flash system, the flash functions to automatically balance the light intensity during flash shooting through the camera photometry system, so as to obtain optimized flash exposure.

M Mode:
In M (Manual) mode, you can set the flash output anywhere from 1/128 to 1/1 power in 1/3-stop increments. Press the [left], [right], [up], [down], and [OK] buttons to adjust the flash output directly.

MULTI Mode:
Multi mode allows you to fire the flash repeatedly over the course of a single exposure, allowing for a multi-exposure effect to be captured. The flash will fire with power output, number of flashes, and frequency of flashes determined by the user.

Power Saving Mode:
When idle for a period of time, the flash can auto-power off to preserve the batteries.

Compatibility:
This dynamic flash is proven to be compatible with all DSLR cameras that possess a metal hot shoe; including: NikonD7200 D5600 D5500 D5300 D5000 D3500 D3400 D3300 D3200 D850 D810 D750 D700 D500 and More