The Godox AD400Pro II TTL Witstro Flash Head delivers 400Ws of power with high-speed sync up to 1/8000s and flash durations as short as 1/27770s. Its 2.4 GHz Wireless X system provides rapid, stable control, while the 30 W bi-colour LED modelling lamp offers variable brightness and temperature. Featuring fine 1/512-step power control, an intuitive TFT display, and dual Godox/Bowens mounts, it’s designed for precise, location-ready lighting.
Godox AD400 Pro II TTL Witstro Flash Head Key Features:
- 400Ws output with up to 460 full-power flashes per charge
- High-speed sync up to 1/8000s for bright-light shooting
- Ultra-fast flash duration down to 1/27770 s (t0.1)
- Recycle time as quick as 0.01s for rapid shooting
- 1/512 fine power control across 10 adjustable levels
- 30W bi-colour LED modelling lamp with adjustable brightness and temperature
- Constant and Prop modes for adaptive lighting control
- Built-in 2.4GHz Wireless X system for stable multi-light connection
- Group indicator lights with 16 assignable colours for instant visual ID
- Full-colour TFT display with quick-access controls
- Godox mount with included Bowens adapter for broad modifier compatibility
- Optional H400P extension head and AC400 adapter for flexible setups
FAQs:
Which camera systems are compatible with the Godox AD400 Pro II TTL Witstro Flash Head?
The AD400Pro II supports multiple TTL systems, including Canon E-TTL II, Nikon i-TTL, Sony, Olympus, Panasonic, Fujifilm, Leica, and Pentax. This broad compatibility ensures accurate flash exposure and synchronisation across leading camera brands. Whether you shoot mirrorless or DSLR, it integrates easily into your setup via the 2.4 GHz Wireless X system.
How long does the Godox AD400 Pro II TTL Witstro Flash Head’s battery last?
The Godox AD400 Pro II TTL Witstro Flash Head’s 21.6 V, 2600 mAh lithium battery provides approximately 460 full-power flashes per charge. Recycle times range from 0.01 s to 1 s, depending on output level, ensuring consistent performance throughout a session.
How accurate is the modelling lamp for colour-critical work?
The 30W bi-colour LED has a CRI of approximately 97 and a TLCI of 98, ensuring faithful colour rendering for both photo and video. Its 2800-6000K colour temperature range allows you to match ambient or creative lighting conditions with ease. The high colour accuracy makes it suitable for fashion, product, and commercial photography where colour fidelity is vital.
Product Specification
| Accessory Mount | Godox Mount/Bowens |
| Colour Temperature [k] | 5800±200 |
| Flash Duration | Normal: 1/230s ~ 1/16120s, Colour: 1/230s ~ 1/11900s, Freeze: 1/3470s ~ 1/27770s |
| Flash Power Range | 10 steps: 1/512 ~ 1/1（with ± 0.1 increment） |
| Guide Number | 72.0 |
| Included Accessories | Flash Tube, Charger, Lithium Battery, Power Cord, Wrench, Protection Cover, Carry Bag, Reflector, Bowens Mount Adapter |
| Modelling Lamp | 30W |
| Power Source | Lithium battery (21.6V, 2600mAh) |
| Power [Ws|Joules] | 400 |
| Recycling Time | 0.01-1s |
| Size [cm] | 21.1 x 12.9 x 9 |
| TTL | Yes |
| Weight [kg] | 2.00 |
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Your flexible credit options available
Interest Bearing
with a choice of repayment plans over 24 or 36 months 13.9% APR (representative)Buy now pay later
36 month loan with a six month deferral period, 18.9% APR (representative)Interest Bearing Finance
This option comprises term loan with a choice of repayment plans over:
- 24 months
- 36 months
The balance of the finance agreement is payable directly to Novuna Consumer Finance in equal monthly instalments by monthly direct debit. The direct debit payments will commence at the end of the first month following receipt of your goods. The interest rate charged is 13.9% APR (representative). Late payment and early repayment penalties apply; full details of these will be provided in the loan agreement pack.
For customers based in the Channel Island, please call us to apply for finance
| 24 Months | 36 Months | |
|---|---|---|
| Cash price | £729.00 | £729.00 |
| Deposit | £0.00 | £0.00 |
| Loan Amount | £729.00 | £729.00 |
| Monthly Instalment | 23 x £34.69 | 35 x £24.59 |
| Final Instalment | £34.69 | £24.59 |
| Total Amount Repayable | £832.56 | £885.24 |
| Representative | 13.9% APR | 13.9% APR |
Buy now pay later
The Buy Now Pay Later option comprises a 36 month loan following a six month deferral period.
During the six-month deferral period, it is possible to pay off the loan, either by way of a lump sum or in smaller amounts. If the loan is partially repaid within six months, the remaining interest will be adjusted to reflect the new balance. If the loan is fully repaid within the six-month deferral period, then no interest is payable, however, a £29 early settlement fee is payable in respect of repayments within these six months.
Following the six-month deferral period, Novuna Personal Finance will initiate a monthly direct debit payment for the remaining duration of the loan. Interest will be charged at a rate of 18.9% APR (representative) on outstanding balances (backdated to the first date of the loan). Novuna Personal Finance will send a reminder letter approximately one month before the six-month deferral period is due to elapse.
For customers based in the Channel Island, please call us to apply for finance
| Balance settled in full within the six month deferral period | Balance NOT settled in full within the six month deferral period | |
|---|---|---|
| Cash price | £300 | £300 |
| Deposit | £0 | £0 |
| Loan Amount | £300 | £300 |
| Settlement fee | £29 | £0 |
| Settlement payment | £329 | - |
| Monthly Instalment | - | 36 x £11.57 |
| Total Amount Repayable | £329 | £416.52 |
| Representative | 18.9% APR | 18.9% APR |