F.J. Westcott|SKU: AWES2528K3

Westcott FJ400 400WS Black Strobe with Rectangular Softbox, System Mods, and Switch Insert Bundle

$1,069.60 $1,469.80

Hurry! Order now to get it before December 25th.

Product highlights

  • 400 watt-second AC and DC strobe
  • Compatible with most cameras and RT flash systems
  • 480 plus full-power flashes per charge
  • 0.05 to 0.9-second recycle time
  • Removable AC and DC lithium polymer battery
  • Color temperature stability of 5500K
  • High-Speed Sync up to 1/8000s, TTL, and Rear Curtain Sync
  • Continuous capture up to 20 fps
  • 6 groups and 16 wireless channels
  • 9 F-stop energy range in 0.1 and 1.0 increments

In the box

  • Westcott FJ400 400Ws Strobe
  • 14.8V 4,400mAh AC and DC Lithium Polymer Battery
  • Diffusion Dome
  • AC Power Adapter and Cord
  • 5.5-inch Magnetic Reflector with Bowen S-Type Mount
  • Magnetic Gel Set (3 Color Correction, 1 Diffusion)
  • Rapid Box Switch Insert (Bowens)
  • USB-C to USB-A Cable
  • Travel Case
  • Limited 1-Year Warranty
  • Westcott Rapid Box Switch Rectangular Softbox (3x4-Feet)

  • Limited 1-Year Warranty


  • Westcott Pro Light Mods 3 x 4
  • 3 x Adjustable 3-Feet Tension Rods
  • 4 x Pro-Light Mods Corner Extensions
  • Pro Light Mods 3 x 4 Travel Case
  • Limited 1-Year Warranty

Free standard shipping

*Orders placed before 1 PM EST Mon - Thur will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy

Free Local Pickup

Please call for store stock availability. Requests made before 2:30 PM EST can be available for next-day pickup. Learn more

Questions? We’re Here to Help

Call or email one of our experts.

Westcott FJ400 II Touchscreen Strobe with FJ Pro AC/DC Battery (400Ws)

Designed for portability, the versatile Westcott FJ400 II Touchscreen Strobe features the industry-leading features. It comes with FJ Pro AC and DC battery that delivers 550 plus full-power flashes and works on the FJ800.

Perfect Blend of Power and Portability 

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

Fastest 400Ws AC and 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.

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

Consistent Color Temperature

The FJ400 II maintains a color temperature stability of 5500K, 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.

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.

Westcott Rapid Box Switch Rectangular Softbox

The Westcott Rapid Box Switch (3x4 Feet) Softboxes are large collapsible softboxes with reflective silver interiors and diffusion panels for modifying speedlites or strobes.

Versatile Light Modification

Rectangular softboxes are an excellent choice for product photography, food photography, and still lifes as well as creating the traditional North Light quality sought by traditional portraitists.

Westcott Pro Light Adjustable Corner System Mods 3 x 4 with Travel Case

Take your photography to the next level with Pro Light Mods 3 x 4. This patent-pending softbox cover quickly transforms your softbox into a Hollywood-style light bank or stadium lights, giving you the ability to create stunning images in-camera.

Westcott Rapid Box and Beauty Dish Switch Insert (Bowens)

Switch Inserts are available for compatibility with most popular lights in the industry. A total of 13 Switch Inserts are available for the industry's most popular brands, including Balcar, Paul C Buff, Bowens, Broncolor, Dynalite, Elinchrom, Hensel, Norman, Photogenic and Profoto. Speedlite and Profoto A1 inserts are also available.The Westcott Switch Insert for Bowens Flash Heads pairs Bowens-mount lights with a Rapid Box Switch or Beauty Dish Switch light modifier.

Shipping & Returns

  • Same Day Shipping


    All orders placed by 1PM( EST), Monday through Thursday, and by 11AM (EST) on Friday, are shipped same day. Orders placed outside these times will ship the next business day. We do not ship internationally or to Puerto Rico, Guam and other US territories at this time. For more details click here.

  • Free Standard Shipping


    We offer free standard shipping on thousands of items within the continental USA (this does not include Alaska and Hawaii).



  • Easy returns


    If you're not happy with your purchase for any reason, our flexible 30-day free return policy makes it easy to get a full refund. Click here to view our return policy.


Frequently Asked Questions

How do I return an item?

Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.

Will I receive a full refund when I return an item?

You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.

How many days do I have to make a return?

You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days. 

My item was damaged in transit. How do I place a return?

If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage. 

There’s an issue with my order, what should I do?

Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.

Can I exchange an item?

We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.

If I ordered a kit, do I have to return all the items?

If you ordered a kit, you must return all components and accessories to receive a full refund.

I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?

If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.

Do you offer repairs?

We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.

What is your return policy?

Most items can be returned within 30 days for a full refund. Click here to read our full return policy.