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Westcott FJ400 400Ws Strobe Kit Flash Trigger — main product image
Westcott FJ400 400Ws Strobe Kit Flash Trigger
Westcott FJ400 400Ws Strobe Kit Flash Trigger
Westcott FJ400 400Ws Strobe Kit Flash Trigger
Westcott FJ400 400Ws Strobe Kit Flash Trigger
Westcott FJ400 400Ws Strobe Kit Flash Trigger
Westcott FJ400 400Ws Strobe Kit Flash Trigger
Westcott

Westcott FJ400 400Ws Strobe Kit Flash Trigger

★★★★★4.3 (43 reviews)

Westcott FJ400 strobe kit delivers 400Ws of portable power with wireless trigger, tripod, and SD card included.

$799.99*
✓ In Stock on Amazon.com
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Westcott FJ400 is a 400Ws strobe that bridges the gap between studio power and location portability. Its AC/DC design means it can run from a wall outlet in the studio or switch to its built-in rechargeable battery on location, delivering over 480 full-power flashes per charge. The sub-one-second recycle time at full power keeps up with fast-paced portrait sessions, event coverage, and commercial shoots. With flash modes spanning Manual, TTL, and HSS up to 1/8000s, plus a Freeze Sync mode reaching 1/19000s and Continuous Capture at 20 fps, the FJ400 adapts to virtually any shooting scenario a working photographer encounters.

This bundle adds significant value beyond the strobe alone. The included FJ-X3m Universal Wireless Flash Trigger mounts on your camera's hot shoe and provides remote TTL and power control, eliminating the need for test-fire-and-adjust workflows. A professional 5-foot tripod with a 360-degree ball head gives you a stable light stand and camera support in one, while the 64GB Extreme PRO SD card ensures you have fast, reliable media ready to go. The FJ400's 20W LED modeling lamp features auto-adjust and independent output control, letting you preview your lighting before committing to a shot. Color temperature holds steady at approximately 5500K, keeping skin tones and colors consistent across a series of images.

Key Features

Bundle Includes: Westcott FJ400 II Touchscreen Strobe with FJ Pro AC/DC Battery (400Ws), Westcott FJ-X3m Universal Wireless Flash Trigger, Professional 5-Feet Camera Tripod with 360-Degree Ball Head, and 64GB Extreme PRO 200MB/s SDXC UHS-I Memory Card

Blend of Power and Portability: The Westcott FJ400 II 400Ws Compact Touchscreen Strobe with FJ Pro AC and DC Battery offers 400Ws of flash power in a compact design, striking a perfect balance of power and portability

Fastest Recycle Time: With industry-leading 0.01 to 0.9-second recycle times, the Westcott FJ400 II 400Ws Compact Touchscreen Strobe ensures you’re never waiting on your light

Full-Color OLED Touchscreen: The full-color OLED touchscreen interface is designed for simplicity and speed, with intuitive gestures like tap, swipe, and slide for quick adjustments

Optimized for Light Modifiers: The flash’s round head and extended flash tube deliver a wide, even light spread to fill modifiers beautifully

Specifications

Strobe Power
400Ws
Recycle Speed
Under 1 second at full power
Flashes per Charge
480+
Color Temperature
5500K (±150K)
Modeling Lamp
20W 5600K LED, auto-adjust, independent output control
Flash Modes
Manual, TTL, HSS (up to 1/8000s), Freeze Sync (up to 1/19000s), Continuous Capture (up to 20 fps)
Trigger
FJ-X3m Universal Wireless Flash Trigger
Tripod
Professional 5-foot with 360-degree ball head
Memory Card
64GB Extreme PRO 200MB/s SDXC UHS-I

Pros & Cons

👍 Pros

  • Full 400Ws output with under one-second recycle time enables fast-paced shooting at full power
  • AC/DC operation with 480+ flashes per battery charge makes it genuinely portable for on-location work
  • Freeze Sync mode at up to 1/19000s is exceptionally fast for capturing high-speed action without motion blur
  • Bundle includes trigger, tripod, and memory card, providing a complete ready-to-shoot kit
  • 20W LED modeling lamp with auto-adjust helps visualize lighting placement before firing the flash

👎 Cons

  • The included FJ-X3m trigger requires separate purchase of brand-specific adapters for some camera systems
  • At 400Ws, it may not deliver sufficient power for very large sets or outdoor overpowering-the-sun scenarios where 600Ws+ strobes are preferred
  • No light modifier is included in the bundle, so a softbox or umbrella must be purchased separately
  • Color temperature can vary by ±150K from the rated 5500K, which may require white balance adjustments between shots

Frequently Asked Questions

The bundle includes the FJ400 400Ws AC/DC strobe, the FJ-X3m Universal Wireless Flash Trigger, a professional 5-foot tripod with a 360-degree ball head, and a 64GB Extreme PRO SDXC memory card.
Yes, the FJ400 is an AC/DC strobe that operates on its built-in rechargeable battery, delivering over 480 full-power flashes per charge, making it fully portable for location shoots.
The FJ400 supports Manual, TTL, HSS (up to 1/8000s), Freeze Sync (up to 1/19000s for freezing fast motion), and Continuous Capture mode at up to 20 frames per second.
The FJ400 recycles in under one second at full 400Ws power, allowing for rapid shooting without long waits between frames.
Yes, the FJ-X3m is a universal wireless flash trigger designed to work across major camera brands, providing TTL and HSS control of the FJ400 from the camera hot shoe.

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