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Two rectangular strobe units with silver finish and LCD screens, plus a small trigger unit

Westcott

Westcott FJ400 400Ws 2-Light Location Kit with FJ-X3 S Trigger

SKU CH-884M-Q7V0H

Two 400Ws battery-powered strobes with Sony TTL, HSS to 1/8000s and 5500K ±150K colour stability, plus wireless trigger

  • Shoot longer on location with 480+ full-power flashes per charge
  • Recycle in under a second at full 400Ws output for fast-paced sessions
  • Maintain consistent 5500K color (±150K) across the entire 9-stop range
  • Trigger wirelessly with the included FJ-X3 S for remote control
  • Power on AC or DC with lithium polymer battery above 25% charge

Two-Light Kit with 400Ws Output

This Westcott FJ400 kit delivers two 400Ws strobes and an FJ-X3 S wireless trigger for location and studio work. It suits photographers who need portable AC/DC power and Sony hot-shoe integration with TTL and High-Speed Sync. The lithium polymer battery enables DC operation and AC trickle-charge above 25% capacity. It is not for shooters who require more than two heads or a different camera mount.

480 Full-Power Flashes per Charge

Each strobe provides over 480 full-power flashes on a single charge with a recycle time under one second. The 9-stop output range is adjustable in 0.1 or 1.0 stop increments while maintaining 5500K (±150K) color consistency. A 20W 5600K LED modeling lamp offers auto-adjust and independent control. Output drops off beyond the 9-stop range and the battery must stay above 25% for AC trickle-charge.

Sony Hot-Shoe Mount and Wireless Trigger

The strobes feature a proprietary Sony hot-shoe mount for direct TTL, High-Speed Sync up to 1/8000s and Freeze Sync up to 1/19000s. The FJ-X3 S trigger controls groups, channels and exposure compensation wirelessly. An LCD color display and intuitive menu provide access to Manual, TTL, Continuous Capture up to 20 fps, Mask, Delay, Memory Recall and curtain sync modes. The Sony-specific mount prevents use on other camera systems without an adapter.

Highlights

  • Shoot longer on location with 480+ full-power flashes per charge
  • Recycle in under a second at full 400Ws output for fast-paced sessions
  • Maintain consistent 5500K color (±150K) across the entire 9-stop range
  • Trigger wirelessly with the included FJ-X3 S for remote control
  • Power on AC or DC with lithium polymer battery above 25% charge

Specifications

No published specifications for this item yet.

Questions about this item

Will the FJ-X3 S trigger control the FJ400 strobes if I keep using my older Sony camera body?

The FJ-X3 S trigger mounts on the proprietary Sony hot shoe and communicates with the FJ400 strobes for TTL, High-Speed Sync up to 1/8000s and Freeze Sync up to 1/19000s.

How can I verify the FJ400 is delivering consistent colour across its 9-stop range after setup?

The strobe maintains 5500K ±150K at every power level; fire a test sequence from full to minimum power and check that the white balance remains stable.

Does the two-light location kit include the lithium polymer batteries for both FJ400 units, or must they be purchased separately?

Each FJ400 has a built-in lithium polymer battery that provides 480+ full-power flashes per charge and supports AC trickle-charge above 25% capacity.

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