Godox|SKU: GOQS400II

Godox QS400 II 400W Professional Studio Strobe

$199.00 $406.00

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

Product highlights

  • Proportional mode aids in light placement
  • Percentage mode helps adjust brightness
  • Built-in 32-channel X1 radio system
  • Bowens front accessory mount allows usage of accessories
  • Easy to assemble and weighs 6 lb
  • Fast recycling duration at 1.5-second
  • Power can be adjusted from 1/32 to 1/1 (6 stops) in 50 steps
  • The flash head has Off, S1, and S2 slave trigger modes

In the box

  • Godox QS400 II 400W Professional Studio Strobe
  • 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.

With a guide number of 213 feet, the QS400II Flash Head from Godox is a 5600K daylight-balanced flash source with sophisticated core and convenience features at an affordable price point. The head features 0.3-1.5 seconds recycling with flash durations as short as 1/2000 second. Its power is variable from 1/32 to full power, adjustable in 50 steps, while the 150W modeling light has a Proportional mode to aid in light placement and a Percentage mode that adjusts brightness from 5 to 100percent. Settings are accessed via rear panel push buttons and displayed on the easy-to-read LCD screen. Triggering options include sync cord, test button, and slave triggering.

32-Channel X1 Radio System

The QS400II has a built-in 32-channel X1 radio system, making wireless function control possible with separate purchases of the XT16, FT16, or X1 transmitter. The head also has an anti-pre-flash function that makes it easy to work with point-and-shoot and other cameras that employ pre-flash.

Easy To Assemble

The QS400II weighs 6 lb, making it easy to assemble a kit with 2 or more heads without having to lug a heavy case around. The QS400II has a Bowens front accessory mount allowing it to use Godox modifiers as well as accessories from the many manufacturers that use this system. The head has a tilting stand mount and runs on 100 to 120 VAC mains power.

Built-In 2.4 GHz Wireless X System

Use TTL wireless trigger X1 as well as power remotes XT16 or FT16 to wirelessly control the head's power, modeling light, triggering, and more. The system has 32 radio channels and 16 groups.

Fast Recycling and Flash Duration

The QSII series features 0.3 to 1.5-second recycling and 1/800 to 1/2000 second flash durations.

Precise Power Adjustment

Power can be adjusted from 1/32 to 1/1 (6 stops) in 50 steps in 0.1 increments. The 150 W modeling light has 3 modes, they are Off, Proportional, and Percentage.

Slave Trigger Modes

The flash head has Off, S1, and S2 slave trigger modes. The head can sync with cameras that fire one pre-flash.

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.