Godox AD400Pro II All-in-One Outdoor Flash

Godox AD400Pro II All-in-One Outdoor Flash delivers 400Ws of reliable, professional power for both studio and location photography. Building on the popular AD400Pro, this second version adds group colour indicators, a 7.3 cm colour LCD screen, and a larger 30W bi-colour LED modeling light. The flash head supports full TTL functionality across Canon, Nikon, FUJIFILM, Olympus, Sony, Leica, and Pentax cameras, with adjustable output from 1/512 to 1/1. Recycle times range from 0.1–1 s, with an ultra-fast freeze mode offering durations from 1/3,470 s to 1/27,770 s for stopping action.

The AD400Pro II includes a detachable 21.6V/2,600 mAh lithium battery providing up to 460 full-power flashes. Its built-in Godox 2.4 GHz X wireless system enables wireless operation across 16 groups, 32 channels, and 99 IDs. For wired sync, a 3.5 mm port is included, and compatibility with 433 MHz signals is possible via the optional FR433 adapter. The flash supports HSS up to 1/8,000 s and offers a freeze mode for precise action capture. Stable 5,800K colour temperature (+/-200K) ensures consistent lighting for portraits, products, and events.

A 30W bi-colour LED modeling light provides adjustable CCT from 2,800–6,000K and brightness from 10–100%, with PROP mode allowing modeling light to follow flash output. The head accepts a Bowens mount adapter, as well as optional Broncolour, Profoto, and Elinchrom adapters. Its compact body (21.11 × 12.9 × 8.99 cm) includes a 7.3 cm colour screen, rotatable select dial, umbrella hole, and compatibility with softboxes, modifiers, and light stands. Additional features include S1/S2 modes, first/second curtain sync, stroboscopic flash, flash delay (0.01–30 s), mask, fan, beep, firmware updates via USB-C, overheat protection, and a replaceable flash tube.

Godox  AD400Pro II Specs

Light Fixture

Modeling Light

Connectivity

Power & I/O

Mounting

General