CITI400Pro TTL Battery Powered Flash (GODOX AD400PRO)


The PIXAPRO CITI400 PRO (Godox Witstro AD400 PRO) is a Revolutionary Battery-Powered Portable TTL Monolight that features a Rechargeable Battery, the High-Speed Studio Powerful Stroboscopic Flash that gives access to TTL Auto-Exposure which quickly provides you with the perfect exposure. It also has Insulated-Gate Bipolar Transistor (IGBT) technology to achieve Short Flash Durations, as well as Fast Recycle Times, which allows you to capture fast motion such as dancing, jumping and even water splashes with ease. With a Built-In Receiver and a variety of different modes from HSS to the Multi-Burst, it is perfect for people who shoot Weddings, Portraits, Events, Fashion, Sports and Advertising. It is especially good for shooting on location due to the flash being easily portable.


Max Power:
Guide Number:
71m @ ISO100 with Standard Reflector
Colour Temperature:
5600 ± 75k
Flash Duration:
1/240s - 1/12,820s (T0.1)
Recycle Times:
0.01 – 1 Second Recycle Time
Manual Flash Power Range:
1/1 - 1/256 (1/10 Stop Increments)
Power Source:
Built in (removable) 21.6v/2600mAh Lithium-ion Battery
Number of Flashes:
Approx. 390 Full Powered Flashes Per Charge
LED Modelling Bulb Output:
Battery Recharge Time:
Approx. 2 hours to fully charge from empty.
Flash Modes:
TTL (Canon, Nikon Sony, Olympus, Panasonic, Fujifilm) / M / Multi
High Speed Sync:
Up to 1/8,000s
Flash Exposure Bracketing / Flash Exposure Compensation:
±3 Stops (1/3 Stop Increments)
Flash Exposure Lock:
Radio Frequency:
2.4GHz (Compatible with PIXAPRO One System)
Radio Slave Modes
: Canon, Nikon Sony, Olympus, Panasonic, Fujifilm TTL Radio Slave Modes
Work Range:
80m with ST-III Transmitter in Open Area
Channels (Radio):
Channels (Optical):
3 (A/B/C)
Slave Modes:
Manual Slave Modes S1 & S2
Other Trigger Methods:
PC Sync Port, 3.5mm Sync port, USB port for Pro AC Trigger Set (Manual Flash Support Only)
220mm x 102mm x 128mm
Net. Weight:
Accessory Mount:
Godox / Bowens S-Type

What’s In The Box

  • 1x CITI400 PRO Flash Head
  • 1x Flash Tube
  • 1x Lithium Battery Pack
  • 1x Battery Charger
  • 1x CITI400 PRO Standard Reflector
  • 1x Power Cord
  • 1x S-Type Mount Adapter
  • 1x Lamp Cover
  • 1x Allen Key
  • 1x Carry Case