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- Built-In 2.4 GHz Wireless X System
- Compatible with Most TTL Systems
- 400Ws, 1/256 to 1/1 Power Output
- Lithium-Ion Battery Powered
- Up to 390 Full-Power Flashes
- Flash Duration: 1/240 to 1/12, 820 sec
- 1/8000 sec High-Speed Sync
- 0.01-0.9 sec Recycling Time
- 30W LED Modeling Lamp, 4800K, TLCI: 93
- Stable Color Temperature Mode
Featuring a 2.4 GHz wireless X system with a range of up to 328', the AD400Pro 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.
The AD400Pro Witstro features a high-speed sync mode that works with shutter speeds up to 1/8000 second, offering flash durations from 1/240 to 1/12,820 second. Another unique setting is its Stable Color Temperature Mode, which tightly controls color to keep temperature changes within ±75K across the entire power range. Despite these impressive characteristics, it manages to keep recycling times low at 0.01-0.9 seconds to capture peak action and every fleeting gesture. A 30W LED modeling lamp is onboard to help preview how the light is falling on your subject.
- 2.4 GHz wireless system with a range of 328' (100m), featuring five controllable slave groups and 32 channels
- Removable handle and stand mount for space-saving packing
- Compatible with Nikon, Canon, Fujifilm, Sony, Olympus, and Panasonic TTL systems
- Guide number of 236' (72m) at ISO 100
- Can work as an optical slave with S1 and S2 modes
- Color temperature of 5600K (±200K)
- Bowens front accessory mount
- 3.5mm sync cord slot for direct connection, wireless control port, and USB Type-C port for firmware upgrades
- First curtain and second curtain sync modes
- Dot-matrix LCD display for on-board control
- Bowens-type mount for use with compatible accessories
Technical Specification:
Item Type |
1x Monolight |
Includes Flash Tube |
Yes |
Included Light Modifier |
1x Reflector |
Included Storage Case |
No |
Power Range |
600 Ws |
Power Control |
9-Stop Range |
Guide Number |
285' / 87 m, ISO 100 |
Recycle Time |
0.01 to 0.9 Sec |
Color Temperature |
5600K +/- 200K |
TTL Metering |
Yes, via Non-Included Transmitter (Canon E-TTL / E-TTL II, Four Thirds TTL, FUJIFILM TTL, Nikon i-TTL, Pentax P-TTL, Sony ADI / P-TTL) |
Cooling System |
Fan |
Umbrella Mount |
Yes |
Front Accessory Mount |
Bowens S |
Replaceable Flash Tube |
Yes (User Replaceable) |
Modeling Light |
38 W LED Built-In (4800K) |
On/Off Switch |
Yes |
Wireless |
2.4 GHz Radio/RF |
Wireless Remote Control Type |
Radio/RF Receiver Built-In |
Mobile App Compatible |
Yes, Adapter Required (Not Included): Android & iOS |
Wireless Channels |
32 |
Wireless Groups |
5 |
Wireless Frequency |
2.4 GHz |
Wireless Range |
328' / 100 m (Radio/RF) |
Flash Duration |
1/10,000 to 1/220 Sec |
Sync Speed |
1/8000 Sec (High-Speed) |
Delay Range |
0.01 to 30 Sec |
Power Source |
AC to DC Adapter (Not Included) |
Inputs/Outputs |
1x Barrel / Coax Female Flash Sync Input |
Battery |
1x Rechargeable Lithium-Ion, 28.8 VDC, 2600 mAh (Included) |
Battery Charging |
1x Single-Bay Charger |
Display |
LCD |
Dimensions |
9.8 x 9.6 x 4.9" / 25 x 24.5 x 12.5 cm (Fixture with Battery) |
Weight |
6.6 lb / 3 kg (Fixture with Battery) |
In the Box:
- Godox AD400Pro Witstro All-in-One Outdoor Flash
- Li-Ion Battery
- Battery Charger
- Reflector
- Flash Tube
- Power Cord
- Bowens Mount Adapter Ring
- Wrench
- Carry Bag
- Limited 2-Year Warranty