Offering 400Ws power and 0.01-1 second recycling time, a 30W modelling lamp, the capability to deliver 12 continuous flashes at 1/16 power, and 1/8000 second high-speed sync, the versatile AD 400 Pro has a built-in 2.4G wireless X system that can work with that links to all major brand auto TTL systems. It can also work with master/slave functionality when used in conjunction with Godox on-camera flashes. The unit can be powered via standard mains connections or a rechargeable lithium battery pack that provides 390 full power flashes. Flash modifiers from Godox allow for creative light control; adapters are available that can take modifiers from leading manufacturers as well.