With the Godox Speedlite TT660 II, you can light subjects from a large distance. The flash bridges a distance of up to 58 meters when the SLR camera is set to an ISO of 100. Family, friends, and photo models can be lit without a problem when they're meters away from you. This flash can be used as a slave both with and without a cable. In the S2 setting, you can use automatic lighting. The head can be pivoted 270 degrees horizontally. This way, you'll easily light a subject from the side by letting the light bounce off a wall.