Godox AD400 Pro II Outdoor Flash Strobe, 400Ws Monolight with 2.4GHz Wireless X System, Bi-Color 30W Modeling Lamp, 1/27770s Flash Duration & 16-Color Indicators for Professional Photography

Upgraded Battery: The battery will enter a hibernation state after a period of no use, this is an upgraded function to protect the battery performance and extend battery life. When the battery can't be charged, please press the battery activation key several times to activate the battery (the right part of the battery activation key). The battery activation key is next to the battery indicator. Ultra-Powerful and Versatile: The Godox AD400Pro II delivers an impressive 400Ws of output with a high-speed sync up to 1/8000s, ensuring you capture every detail in bright conditions. Its ultra-fast freeze mode with a flash duration of 1/27770s makes it perfect for freezing fast-moving subjects. Precise Control and Flexibility: Featuring 1/512 fine power control, this flash allows for precise adjustments from the lowest to the highest settings. The built-in 30W bi-color modeling lamp offers constant color temperature (2800K-6000K) and stable, flicker-free illumination, doubling as a continuous video light. Wireless X System and Group Indicator Lights: Equipped with Godox's 2.4GHz Wireless X System, the AD400Pro II ensures fast and stable multi-light communication. The 16 distinct group indicator lights allow you to easily identify and adjust any unit at a glance, enhancing your workflow efficiency. Intuitive Design and Universal Compatibility: The intuitive color display and controls make adjustments simple and clear. Compatible with both Godox mount and Bowens Mount Adapter Swap, this flash supports a wide range of modifiers from various ecosystems, unlocking more creative possibilities. (Note: The wrench is placed beside the 3.5mm Sync Cord Jack and the USB-C firmware upgrade port.) Two Power Supply Methods: Professional lithum battery pack to provide 460 full power flashes and recycle in 0.01-1 second. With the AC400 adapter(Sold Separately), you can connect to the built-in AC power input for uninterrupted AC power. The durable build includes a protective cover and carry bag for safe transportation.