Westcott FJ400 400Ws Strobe with AC/DC Battery (US/No. America Plug)

The Westcott FJ400 is a 400 watt-second portable strobe designed for both studio and location use, offering the flexibility of AC mains power and battery operation from a single unit. The built-in battery allows for cord-free shooting in the field without requiring a separate battery pack, while AC operation is available when working in a studio environment with accessible power. A Bowens mount accessory fitting provides compatibility with a broad range of light shaping modifiers including softboxes, beauty dishes, grids, and reflectors. The strobe supports high-speed sync, extending flash usability beyond the camera’s standard sync speed for use alongside wider apertures in bright ambient conditions. Built-in 2.4GHz wireless receiver functionality allows triggering from compatible Westcott FJ-system transmitters without a separate receiver unit. A modeling lamp assists with previewing light placement and shadow fall prior to shooting. – 400 watt-second output– AC mains and built-in battery operation– Bowens mount for compatible light shaping accessories– High-speed sync support– Built-in 2.4GHz wireless receiver for FJ-system triggers– Modeling lamp for light placement preview– Suitable for studio and on-location use– Cord-free battery operation without separate battery pack