Profoto B1X 500 AirTTL 1-Light to-Go Kit Description Shoot with AirTV or manual mode and connect wirelessly Cordless design for shooting freedom500Ws is 10 times as powerful as the average Speedlight Rechargeable Li-Ion battery provides 325 flashes at full power20 flashes per second with short durations and fast recycling Control ambient light with HSS and create crisp, blur-free images Can be wirelessly controlled from up to 300 m range with remote Built-in rector and 24W LED modeling light for superior control Simple, intuitive user interface with large, high-resolution display Works with Profit OCF Light Shaping Tools and light shapers Features: 1 x B1X 500 AirTV OCF Moonlight 1 x Li-Ion Battery Mk II for B1 and B1X 1 x battery Charger 2. 8A 1 x bag XS 80% brighter LED modeling light Product Details: Brand: Profoto Camera Flash: Studio Included Components: Profoto B1X 500 AirTTL 1-Light to-Go Kit Number of Batteries: 1 Lithium Ion batteries required. Wireless Communication Technology: Optical Pulse Product Dimensions: 5.51 x 12.2 x 8.27 inches Item Weight: 6.6 pounds Item model number: FBA_901028 Batteries: 1 Lithium Ion batteries required. Is Discontinued By Manufacturer: No Date First Available: May 16, 2017 Manufacturer: Profoto