MF-R76C ETTL Macro Ring Flash Light GN14 10 Levels Adjustable Brightness with 8pcs Adapter Ring Large Capacity Battery Replacement for Canon Camera

2.4G Wireless SystemFeaturing the 2.4G wireless capability, it can work with Godox 2.4G wireless X system lights to create abundant lighting setups, getting a variety of lighting effects., Auto-adjust BrightnessETTL function frees you from time-consuming and dreary adjustments. Getting the desired illumination, no longer requires extensive testing with the support of ETTL., Versatile Lighting ControlsA dual-flash-tube design with a separate brightness control system, it allows you to either fire both tubes simultaneously, Focus on High EfficiencyA couple of focus assist lamps in 10 levels of power ratio helps to make focusing and composition easier in low light, which ensures you to create in highest efficiency., Universal CompatibilityIncluding several adapter rings, the macro ring light has a high compatibility with lens of diameters: 49mm/52mm/55mm/58mm/62mm/67mm/72mm/77mm.