- Compatible with Most TTL Systems
- 400Ws, 1/512 to 1/1 Power Output
- Up to 460 Full-Power Flashes
- Freeze Mode: 1/3470 to 1/27,770 sec
- 1/8000 sec High-Speed Sync
Quick Overview
- Compatible with Most TTL Systems
- 400Ws, 1/512 to 1/1 Power Output
- Up to 460 Full-Power Flashes
- Freeze Mode: 1/3470 to 1/27,770 sec
- 1/8000 sec High-Speed Sync
- 0.01-1 sec Recycling Time
- Group Color Capability
- 30W Bi-Color LED Modeling Lamp
- 2.4" Color Screen for Onboard Control
- Includes Battery & Charger
Product Description
Godox AD400Pro II All-in-One Outdoor Flash
The Godox AD400Pro II delivers reliable 400Ws power and precise control in a portable, 4.4 lb design—making it a versatile choice for both studio and outdoor photography. Building on the success of the original AD400Pro, this second-generation model introduces several key upgrades, including group color indicators, a 2.4" color display, and a more powerful 30W bi-color LED modeling light.
With a wide 1/512 to 1/1 power range, full TTL compatibility across major camera systems (Canon, Nikon, FUJIFILM, Olympus, Sony, Leica, Pentax), and advanced flash modes, the AD400Pro II is engineered for professional flexibility. Its fast 0.1–1 second recycle time and freeze mode with ultra-short flash durations make it ideal for capturing action with precision.
Key Features
Portable Power & Performance
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400Ws output with 10 stops of adjustment (1/512 to 1/1, 0.1 increments)
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Detachable 21.6V/2600mAh lithium battery provides up to 460 full-power flashes
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High-Speed Sync up to 1/8000 sec and Freeze Mode with durations from 1/3470 to 1/27,770 sec
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Standard flash durations: 1/230 to 1/16,120 sec
Built-In Wireless Control
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2.4 GHz Godox X System with 16 groups, 32 channels, and 99 IDs (range: 328 ft)
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Compatible with Godox XPro, XPro II, X2, and X3 triggers (sold separately)
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Supports wired sync via 3.5mm port and USB-C connection with optional FR433 receiver
Group Color Identification
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Each group displays a different color for easy visual recognition
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Local operation via 2.4" color screen and intuitive control dial
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Sleek, updated body design for improved handling
30W Bi-Color LED Modeling Light
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Adjustable 2800–6000K CCT, dimmable from 10–100%
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Modes: OFF, FREE, PROP (prop follows flash power)
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High CRI/TLCI ratings of 97/98, suitable for video use
Consistent Color Accuracy
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Stable color temperature mode maintains output within ±75K across power range
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Flash tube rated at 5800K (±200K)
Accessory Compatibility
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Standard Godox mount with Bowens adapter included
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Optional adapters available for Broncolor, Profoto, and Elinchrom
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Integrated umbrella mount, supports a wide range of modifiers
Additional Specifications
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Guide Number: 236' at ISO 100 with reflector
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Flash Modes: TTL, M, Multi, with S1/S2 optical slave options
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Sync Modes: First/Second Curtain, Stroboscopic (up to 100 Hz, 100 times)
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Flash Delay: 0.01–30 sec
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Safety: Overheat protection, replaceable flash tube
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Dimensions: 8.31 × 5.08 × 3.54"
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Weight: 4.4 lb (with battery)
Godox AD400Pro II Specs
| Item Type | 1x Monolight |
| Includes Flash Tube | Yes |
| Included Light Modifier | 1x Reflector |
| Included Storage Case | Yes |
| Power Range | 400 Ws |
| Power Control | 10-Stop Range in 1-Stop Increments |
| Recycle Time | 0.01 to 1 Sec (Full Power) |
| TTL Metering | Yes, via Non-Included Transmitter (Canon E-TTL / E-TTL II, FUJIFILM TTL, Leica TTL, Nikon i-TTL, Pentax P-TTL, Sony ADI / P-TTL) |
| Modeling Light | 30 W LED Built-In (2800 to 6000K) |
| Wireless Remote Control Type | Radio/RF Receiver Built-In Optical Receiver Built-In |
| Sync Speed | 1/8000 Sec (High-Speed) |
| Power Source | Battery (Included) |
| Inputs/Outputs | 1x USB-C Female Firmware Input |
| Battery | 1x Rechargeable Lithium, 21.6 VDC, 2600 mAh (Included) • 460 Flashes at Maximum Brightness |
| Fixture Mounting | 1x 5/8" Receiver |
| Weight | 4.4 lb / 2 kg (Fixture with Battery) |
| Item Type | 1x Monolight |
| Includes Flash Tube | Yes |
| Included Light Modifier | 1x Reflector |
| Included Storage Case | Yes |
| Power Range | 400 Ws |
| Power Control | 10-Stop Range in 1-Stop Increments |
| Guide Number | 236.2' / 72 m, ISO 100 (with Reflector) |
| Recycle Time | 0.01 to 1 Sec (Full Power) |
| Color Temperature | 5800K +/- 200K |
| TTL Metering | Yes, via Non-Included Transmitter (Canon E-TTL / E-TTL II, FUJIFILM TTL, Leica TTL, Nikon i-TTL, Pentax P-TTL, Sony ADI / P-TTL) |
| Cooling System | Fan |
| Umbrella Mount | Yes |
| Front Accessory Mount | Proprietary |
| Replaceable Flash Tube | Yes (User Replaceable) |
| Modeling Light | 30 W LED Built-In (2800 to 6000K) |
| Control Modes | Free Set, Off, Proportional |
| Wireless | 2.4 GHz Radio/RF |
| Wireless Remote Control Type | Radio/RF Receiver Built-In Optical Receiver Built-In |
| Wireless Channels | 32 |
| Wireless Groups | 16 |
| Wireless Frequency | 2.4 GHz |
| Wireless Range | 328.1' / 100 m (Radio/RF) |
| Flash Duration | 1/16,120 to 1/230 Sec 1/27,770 to 1/3470 Sec |
| Sync Speed | 1/8000 Sec (High-Speed) |
| Delay Range | 0.01 to 30 Sec |
| Power Source | Battery (Included) |
| Inputs/Outputs | 1x USB-C Female Firmware Input |
| Battery | 1x Rechargeable Lithium, 21.6 VDC, 2600 mAh (Included) • 460 Flashes at Maximum Brightness |
| Fixture Mounting | 1x 5/8" Receiver |
| Dimensions | 8.31 x 5.08 x 3.54" / 21.11 x 12.9 x 8.99 cm (Fixture with Battery) |
| Weight | 4.4 lb / 2 kg (Fixture with Battery) |
| In The Box |
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