... .Speedlite 4.One Year Warranty Speedlite Flash Light For Canon DSLR Circuit Desing:Insulated Gate Bipolar Transistor(IGBT)Color ... IV, 1D Mark III, 1DMark II, Rebel T3i, Rebel T3, Rebel T2i, Rebel T1i, Rebel T, Rebel XSi, Rebel XS, Rebel XTi, Rebel XT, Rebel X, Kiss F, Kiss X50, ... batteries;Automatic exposure: Canon E-TTL / E-TTL II;Flash head rotation: down to 7° to 90° (vertical), 360° (horizontal); ...