Godox AD400Pro Bowens
Speedlite Head Guide Number: 72 (ISO 100/105mm)
Power Source: Li-ion battery 21.6V/2600mAh
Flash mode: TTL, M, S1/S2, RPT, HSS
Flash Duration:1/240s－1/12820s
Power: 400W
Power control: 1/1-1/256
Number of Flashes: flash 390 times at full power
Recycle Time: 0.01-0.9s
Colour Temperature: 5600K±200K
Features: Master & Slave flash, Wireless Power Control, High Speed Sync, FEC, FEB, FE lock, front & rear curtain sync, Over-temperature Protection, Sleeping and Memory Function, Mask Function, etc