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We have lots of great gift ideas for you and the creative in your life. Most specials available through the end of the year
We have lots of great gift ideas for you and the creative in your life. Most specials available through the end of the year

Westcott FJ400 II Strobe 1-Light Backpack Kit with FJ-X3 M Universal Wireless Trigger

Original price $0.00 - Original price $0.00
Original price $0.00
$999.90
$999.90 - $999.90
Current price $999.90
SKU 28730
Minimum quantity allowed is .
Maximum quantity allowed is .
The product can be bought in quantity increments of .

Complete Flash Kit for 1-Light Portraits

Bundle and save with this 400Ws Portable Flash Kit featuring the industry-leading 0.01–0.9 sec recycle times, cutting-edge features, and consistent color accuracy. With high-capacity AC/DC battery options and full-color OLED touchscreen for effortless control, it’s a perfect blend of power and reliability.

A Perfect Blend of Power & Portability 

Expanding on the legacy of our flagship FJ400 strobe, the FJ400 II offers 400Ws of flash power in a compact design, striking a perfect balance of power and portability to ensure you never miss a moment.

The Fastest 400Ws AC/DC Strobe

With industry-leading 0.01 to 0.9-second recycle times, the FJ400 II ensures you’re never waiting on your light. Whether freezing action outdoors or capturing dynamic portraits in the studio, this strobe keeps up with your creativity.

Flexible AC/DC Power

The FJ400 II features a flexible AC/DC battery system, providing 550+ full-power flashes per charge with the included FJ Pro Battery—or 1,000+ flashes with the optional FJ ProMax Battery. The batteries are also compatible with the FJ800 and offer AC trickle-charge, eliminating the need for multiple power solutions.

Consistent Color Temperature

The FJ400 II maintains a color temperature stability of 5500K (±150K) throughout its entire 9-stop output range, with flash increments of either 0.1 or 1.0 stops. It features a 30W bi-color LED modeling light, adjustable from 2700K to 6500K, with auto-adjust and independent output control.

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. Built-in help guides provide on-screen support, saving time and keeping you focused on creating.

More Looks, Less Effort with Creative Mask

With Creative Mask™, you can offer your clients more variety without adding time to your shoot. Use the touchscreen to choose when each strobe fires and how many frames to capture, creating up to 6 unique lighting combinations in seconds. Ideal for fast-paced environments like sports or volume photography, where variety and efficiency are key.

Optimized for Light Modifiers

The flash’s round head and extended flash tube deliver a wide, even light spread to fill modifiers beautifully. Its Bowens mount and Rapid Box Switch Insert ensure seamless compatibility with Westcott’s extensive line of portable light modifiers. The tilter bracket also has a 9mm mount for large umbrellas.

Complete Creative Control

This portable strobe also features:

  • Manual and TTL Flash Modes
  • High-Speed Sync (HSS) up to 1/8000s, Freeze Sync, and Front and Rear Curtain Sync 
  • Flash durations to 1/24,000s for motion-freezing clarity 
  • Continuous Capture up to 50 fps (camera and power dependent) 
  • Delay Function and Group Exposure Compensation  
  • IGBT+ technology for improved flash control, faster sync speeds, and enhanced compatibility with DSLR and mirrorless cameras 
  • 328’ wireless range with 16 groups and 31 channels 
Firmware upgradeable via USB-C

Say Goodbye to Brand-Specific Triggers
The powerful FJ-X3 M Wireless Trigger is equipped with multi-brand technology that pairs with most camera brands to control FJ Wireless devices. This wireless remote offers revolutionary compatibility with many Canon, Nikon, Sony (in manual mode), Fuji, Panasonic Lumix, and Olympus cameras. See the compatibility chart for more details.

Seamless Integration with the FJ Wireless System

The FJ400 II pairs seamlessly with all flashes and triggers in Westcott’s 2.4 GHz FJ Wireless System. Control your setup with an FJ-X Trigger or FJ80 Speedlight, both compatible with major camera brands. The free Westcott StudioLink app lets you adjust settings and unlock advanced functionality directly from your mobile device.

Highlights:

  • Versatile Power 400Ws and 9 F-stops
  • Fastest Recycling 0.01 to 0.9 seconds
  • Flexible Battery 550+ full-power flashes
  • Reliable Color 5500K consistency
  • Easy Control Color OLED Touchscreen
  • Freeze Action Flash duration to 1/24000s
  • Compact & Portable Weighs just 5.3 lbs
  • Modeling light 30W bi-color LED

Features:

  • Includes FJ400 II Strobe, FJ Pro AC/DC Battery, FJ-X3 Wireless Trigger, Magnetic Gel Pack, Rapid Box Switch Octa-S with Insert, Lite Traveler Backpack
  • Portable 400Ws strobe with removable FJ Pro AC/DC Battery delivers 550+ full-power flashes
  • Easily control FJ Wireless flashes with the FJ-X3 wireless trigger, available in multi-brand or Sony camera options
  • Unmatched 0.01 to 0.9 sec recycle times ensure you never miss a shot
  • Consistent 5500K (±150K) color temperature stability across a 9-stop energy range
  • Intuitive full-color OLED touchscreen with a built-in help guide for effortless control
  • HSS, TTL, Freeze Sync, Front Curtain Sync, and Rear Curtain Sync options for versatility
  • Short flash duration down to 1/24,000 sec freezes motion with incredible precision
  • Creative Mask enables up to 6 unique lighting combinations without adjusting your setup Integrated IGBT+ technology for expanded camera compatibility and enhanced flash performance
  • Rapid Box Switch softbox provides soft, flattering light with the fastest setup time
  • Backpack with gear compartments, removable dividers, and padded straps for safe transport

Compatible With:

Lighting Modifiers:

  • Bowens S Mount

Dimensions:

23 × 16 × 11"

Product SKU:

5712M

In The Box:

FJ400 II Strobe
FJ Pro AC/DC Battery
Frosted Glass Dome
Power Adapter & Cord
55-Degree Magnetic Reflector
Magnetic Gel Set (CTO, 1/2-CTO, Window Green, Diffusion)
FJ-X3 Wireless Flash Trigger
FJ-X3 Battery
USB-A to USB-C Cable
Rapid Box Switch Octa-S
Rapid Box Switch Insert (FJ800, FJ400 II, FJ400, Bowens)
Lite Traveler Backpack

Glazer's SKU 28730
Manufacturer Westcott
MFG SKU FJW5712M
Product Specs

Strobe

Maximum Power400Ws
Energy Range
9 F-Stop (1.56 - 400 Ws)
Flash Duration (t0.1)• Normal
• Freeze
Flash Duration (t0.5)• Normal
• Freeze
Recycle Time0.01s - 0.9s
Continuous Capture
50 FPS (Camera & Power Dependent)
Color Temperature Stability• Normal/TTL
• HSS
• Freeze
Mounting SystemBowens S-Type
Max Modifier Load
20.0 lbs. / 9.1 kg (using Switch modifiers)
Flash Increments
0.1-Stop and 1-Stop
Flash ModesManual, TTL
Delay FunctionYes (Manual)
Mask Function
Yes (Manual Mode)
IGBTYes (IGBT+)
Exposure Compensation±3
Modeling Lamp
LED 30W Bi-color (2700-6500K)
Sync Functions
HSS, Front Curtain, Rear Curtain, Freeze
Sync Speed
1/8000s (High-Speed)
Wireless Frequency2.4 GHz
Wireless Channels31 (01-31)
Wireless Groups16
Wireless Range328' (100m)
Optical SensorYes
Auto-DumpYes
Audible BeepYes
Auto. Memory RecallYes

Battery

Flashes per Charge
• FJ Pro Battery
• Optional FJ ProMax Battery
Battery Type
FJ Pro AC/DC Li-ion Battery
Battery Capacity74Wh, 2500mAh
Battery Voltage29.6V
Battery RemovableYes
Equipment PowerLED Display
Charge Time~1.5 Hours
Charge Cycles
300+ (@80% after 300 cycles)
AC Power Requirement
Battery Level ≥25%

Trigger

Flash Compatibility
FJ800, FJ400 II, FJ400, FJ200, FJ80, FJ80 II, FJ80-SE, FJ-XR
Camera Compatibility
Canon, Nikon, Sony (manual mode), Fuji, Panasonic Lumix, and Olympus
Operating Frequency2.4 GHz
Control Channels32 (AU, 1-31)
Operating Groups
6 Native, 10 w/App
Control Range985’ (300m)
Control Modes
TTL (Auto), Manual
TTL EV Range±3
Sync Functions
• HSS (Up to 1/8000)
• Normal (Front & Rear Curtain)
• Freeze (with compatible devices)
PortsUSB-C (Firmware Updates)
Mobile AppYes
BluetoothYes
Firmware UpdatePC, Mac

Battery

Battery
Rechargeable Lithium-ion
Sync Size2.5mm

Electrical

Power TypeAC/DC
Certifications• FJ400 II
• FJPro Battery
• AC Adapter
Input Power
100-240 VAC, 50/60 Hz, 1.6A
Output PowerDC 33.6V, 2A
Power Cord9.5' (2.9m)
Plug typeType B (US)
Power Supply
100-240 VAC, 50/60 Hz 1.5A Max
Battery Type
FJ Pro or optional FJ ProMax AC/DC Li-ion Battery
Control Display
Color OLED Touchscreen
Cable Port
USB-C (Firmware)
USB Capability
USB-C (Firmware Updates)
Firmware UpgradableYes
Cooling
Self-monitoring Multi-stage Cooling System
Operating Temp.
32° to 113° (0° to 45°C)
Auto. Power OffYes

Mounting

Max. Load Weight20 lbs. (9.1 kg)

General

Product UPC810164331304
Package Qty.1
Product Dimensions
23.0 × 16.0 × 11.0 in. (58.4 × 40.6 × 27.9 cm)
Item Weight15.1 lbs. (6.8 kg)
Materials
Nylon, Plastic, Aluminum, Rubber, Electrical Components