Flexible lighting modes: speed sync, front curtain sync, slow sync, and multimode combinations provide precise control for action, portraits, and creative effects. Travelfriendly design: compact and lightweight, easy to carry in a small bag, making it ideal for travel and street photography. Builtin 2.4 GHz wireless with slave mode: trigger and remotely control multiple flashes without cables, expanding lighting options and simplifying setups. Reliable performance in a compact package: strong brightness and usable range for indoor and outdoor shoots. Compatibility and setup: works with standard hotshoe cameras and other 2.4 GHz flashes; quick pairing and flexible placement simplify configurations. Practical use scenarios: dusk street portrait using slow sync to balance ambient light and flash; offcamera flash during travel for dimensional lighting; sports or fast action captured with speed sync to control exposure.