Производитель: YONGNUO. Упаковка: Да. Размер модели: YN560 IV. Zoom range: 24, 28, 35, 50, 70, 8. Circuit design: Insulated Gate Bipolar Transistor (IGBT). Guide No. : 58 (ISO 100, 105mm). Flash mode: M, Multi. Triggering mode: Camera set-up,TX, RX, S1, S2