KEY FEATURESBuilt-In 2.4 GHz Wireless X SystemCompatible with Most TTL Systems400Ws, 1/256 to 1/1 Power OutputLithium-Ion Battery PoweredUp to 390 Full-Power FlashesFlash Duration: 1/240 to 1/12, 820 sec1/8000 sec High-Speed Sync0.01-0.9 sec Recycling Time30W LED Modeling Lamp, 4800K, TLCI: 93Stable Color Temperature ModeGODOX AD400PRO OVERVIEWFeaturing 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 channelsRemovable handle and stand mount for space-saving packingCompatible with Nikon, Canon, Fujifilm, Sony, Olympus, and Panasonic TTL systemsGuide number of 236' (72m) at ISO 100Can work as an optical slave with S1 and S2 modesColor temperature of 5600K (±200K)Bowens front accessory mount3.5mm sync cord slot for direct connection, wireless control port, and USB Type-C port for firmware upgradesFirst curtain and second curtain sync modesDot-matrix LCD display for on-board controlBowens-type mount for use with compatible accessories GODOX AD400PRO SPECS Maximum Power 400 Ws Power Control 9 Stops in 1/3-Stop Increments Flash Duration 1/240 to 1/12,820 Sec Recycle Time 0.01 to 0.9 Sec (Full Power) Color Temperature 5600K ± 200K Flash Ready Indicator Audio Accessory Fitting Type Bowens S Type Built-In Wireless Receiver Yes Sync Speed 1/8000 Sec (High-Speed) Wireless Frequency Bands 2.4 GHz Wireless Channels / Groups 32 / 5 Wireless Range 328.1' / 100 m (Radio) Interface USB Type-C Delay Range 0.01 to 30 Sec Power Source AC Adapter, External Battery Battery Chemistry Lithium-Ion Maximum Output Voltage 21.6 VDC Capacity (mAh) 2600 mAh Battery Capacity 2600 mAh Flashes Per Charge 390 Flashes (Full Power) Display LCD Mount 5/8" / 16 mm Receptacle Fan Cooled Yes Dimensions H: 4.0 x W: 5.0 x L: 8.7" / H: 102.0 x W: 128.0 x L: 220.0 mm, Including Battery
