Speedlite for Canon cameras, wireless flash New and unused except for testing for less than an hour Its bags are shown on it Compact wireless radio system operating at 2.4 GHz. Compatible with Canon E-TTL / E-TTL II.. Tilts from -7 to 90 degrees. Features basic wireless TTL communication function. Rotates 180 degrees to the right and left. Operates using 4 AA batteries. 3.5mm sync port for wireless master communication. For sale: 400 SAR The flash is like new, unused Only for testing, and God is my witness..