Open-box item, new and boxed [Built-in 2.4G Wireless X System] Optic transmission with even illumination and stable output. Built-in 2.4G wireless transmission offers all-in-one functions and 100 meters further transmission distance. [Support TTL Functions] TTL autoflash, Manual Flash, 1/8000s High-speed sync, Flash Exposure Compensation, Flash Exposure Lock, Second Curtain Sync, Modeling flash, etc. [Excellent light effects] Distributing even light from center to edge, providing natural and beautiful light effect V1 Round flash head's light effect is softer and more even. [Better Performance] 7.2v/2600mAh lithium batteries ensure better shooting performance.Max. 1.5s recycle time & 480 full power pops. Applies to Fujifilm DSLR Cameras and TTL autoflash.76Ws high guide number, and 28-105 zoom flash coverage. - Godox V1-F Round Head Flash Speedlite 76Ws HSS with Battery for Fuji Cameras