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All-in-One Outdoor Flash

AD400Pro All-in-One Outdoor Flash has 400Ws strong power, 0.01~1s recycle time, 12 continuous flashes in 1/16 power output, 30W LED modeling lamp, 380 full power pops, stable color temperature (changes within ±75K over the entire power range in color temperature mode). It is compatible with TTL auto flash systems of multi-brand cameras.

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D400Pro Witstro All-In-One Outdoor Flash from Godox is a versatile tool compatible with several TTL systems including Canon, Nikon, Sony, Fujifilm, Olympus, and Panasonic options. It offers up to 400Ws with nine steps of output power, ranging from 1/1 to 1/256, and comes with a powerful 21.6V/2600mAh lithium-ion battery pack that provides up to 390 full-power flashes in outdoor situations and location shooting. Alternatively, you can run the monolight on AC power with an optional adapter.


Built-in Godox 2.4G Wireless X System with Great Compatibility


With built-in Godox 2.4G wireless X system, AD400Pro is compatible with Canon E-TTL II, Nikon i-TTL autoflash, Sony, FUJIFILM, Olympus and Panasonic TTL autoflash system. Support for 1/8000s high-speed sync


Supports to Install Different Kinds of Accessories by Replacing its Adapter Ring


With specially designed New Godox-mount to install lighter and more portable accessories which can be used in combination. Provided with a Bowens-mount adapter ring to install Bowens mount accessories. Purchase adapter rings of other brands to replace more accessories e.g. Broncolor, Profoto, Elinchrom, etc.


Compact Design


Small size, light weight and portable. Detachable handle and mounting bracket to lose weight and save room. Two Power Supply Methods with Great Flexibility. Professional lithium battery pack has large capacity (21.6V/2600mAh) to provide 380 full power flashes and recycle in 0.01-1 second. Adopt AC400 AC power source to achieve
AC-DC dual-purpose.

technical data

General information

Wireless Slave Unit Mode

Radio transmission mode (compatible with Canon E–TTL II, Nikon i–TTL, Sony, Olympus, Panasonic and FUJIFILM)

Flash mode

Wireless off | M/Multi | Slave unit of radio transmission | TTL/M/Multi

Guide No. (m ISO 200)

72 (m ISO 100, with high-efficiency standard reflector)

Flash Duration

1/230 to 1/12340 seconds (T0.1)



Power Output

9 steps: 1/256~1/1

Stroboscopic Flash

Provided (up to 100 times, 100Hz)

Flash Exposure Compensation (FEC)

Manual. Feb: ±3 stops in 1/3 stop increments.

Sync mode

High-speed sync (up to 1/8000 seconds), first-curtain sync, and second-curtain sync

Delay Flash

0.01~30 Seconds




Modeling Lamp (LED)

30W/4800K/TLIC: 93

Optical Slave Flash


Flash Duration Indication


Dot-matrix panel

Sync Triggering Mode

3.5mm sync line

Color Temperature


Stable Color Temperature Mode

Changes within ±75K in entire power range

Wireless Flash (2.4G wireless transmssion)

Wireless Flash Function

Slave, Off

Controllable Slave Groups

5 (A, B, C, D, E)

Transmission Range (approx.)



32 (1~32)

Wireless ID

To avoid signal interference effectively, triggering can only be achieved when the channels and wireless IDs of the master and slave unit are set to the same.

Power Supply

Power Supply

Lithium battery pack (21.6V/2600mAh)

Full Power Flashes


Recycle Time

Approx. 0.01-1s

Battery Indicator

Power Indication

Power off automatically after approx. 30~120 minutes of idle operation.


Dimension (with battery)

220x102x128 mm (flash tube & reflector not included)

Net Weight (with battery)

2.1 Kg (flash tube & reflector not included)