The Godox AD200 Portable Flash is a powerful and professional lithium battery pack with a large capacity of 14.4V at 2900mAh to provide 500 full power flashes, and with two different flash heads to deliver diverse light effects, that can easily be stored in your pocket. The Godox AD200 Portable Flash is equipped with a built-in 2.4G wireless X system and fully support of TTL functions to achieve the correct flash exposure (with a high-speed sync of 1/8000) even in complex light-changing environments.