Godox AD400pro Outdoor Flash

– Built-In 2.4 GHz Wireless X System
– 400Ws, 1/256 to 1/1 Power Output
– Up to 390 Full-Power Flashes
– 1/8000 sec High-Speed Sync
– 30W LED Modeling Lamp, 4800K
– TTL with Additional Equipment
– Flash Duration: 1/240 to 1/12, 820 sec
– 0.01-0.9 sec Recycling Time
– Stable Color Temperature Mode