AD600BMII
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400?Ws & 1/8000?s HSS
With 400?Ws of output and up to 460 full-power flashes per charge, the AD400ProII delivers sustained, studio-grade performance on location. High-speed sync up to 1/8000?s lets you freeze action and balance flash in bright conditions. Whether you’re shooting high-dynamic sports or ultra-short exposures in daylight, every detail comes through with stunning clarity.
Ultra-Fast Freeze Mode
The AD400ProII can freeze even the quickest motions with an ultra-short flash duration of up to 1/27770 second (t0.1). This lets you capture razor-sharp images of flying water droplets, speeding vehicles, or any fast-moving subject. Coupled with a lightning-fast recycle time (as quick as 0.01?s), the AD400Pro?II keeps pace with your creativity without missing a beat.
1/512 Fine Power Control
AD400ProII offers 10 power settings from 1/512 to full power, allowing pinpoint adjustment of flash output for consistent, repeatable exposures.
30?W Bi-Color Modeling Lamp
The built-in 30?W bi-color LED offers Constant mode for manual brightness (10?%–100?%) and color temperature (2800?K–6000?K), plus Prop mode, where brightness follows flash output. Stable, flicker-free illumination also doubles as a continuous video light.
2.4?GHz Wireless X System
Equipped with Godox’s 2.4?GHz Wireless X system, the AD400ProII ensures fast and stable multi-light communication. With the X3 trigger, one-tap sync connects all units instantly—no manual group or channel setup needed. It also works seamlessly with Xpro II, X2T, X1, and other X-series transmitters. For expanded triggering options, the USB-C port supports the optional FR433 433?MHz receiver.
Group Indicator Lights
16 distinct lights assign each group a unique color, so you can identify and adjust any unit at a glance—even in low light or from a distance. Just select the group’s color on screen and tweak power or sync settings instantly, keeping your shoot running smoothly.
Intuitive Color Display & Controls
Adjust settings instantly using the bright, full-color TFT display, where all key functions are laid out clearly and intuitively. A single press-and-hold of the modeling-lamp button toggles the lamp on or off, putting control at your fingertips and speeding up your workflow.
Universal Modifier Compatibility
The AD400Pro II comes with a native Godox mount and a Bowens adapter in the box. With both mounts available, you can use a wider range of modifiers from either ecosystem, unlocking more creative versatility.
*The Bowens adapter installs without blocking the Godox mount.
*The Bowens adapter installs without blocking the Godox mount.
Extension Head for Flexible Lighting
Pair with the optional H400P extension head (sold separately) and 2?m extension cable to position your light exactly where you need it—low to the ground, overhead, or hidden off-camera. The lightweight head clamps or hangs easily, unlocking new creative angles on location.
Fast, Versatile Charging
Connect to the built-in AC400 power input (using the optional AC400 adapter) for uninterrupted AC power.
For rapid battery recharge, use the optional Godox UC46 USB charger to top up in just 1.5?hours.
*The UC46 can charge batteries for the AD600ProII, AD400ProII, and AD600 series simultaneously.
For rapid battery recharge, use the optional Godox UC46 USB charger to top up in just 1.5?hours.
*The UC46 can charge batteries for the AD600ProII, AD400ProII, and AD600 series simultaneously.
Recommendation
Tech Specs
| Model | AD400Proll |
| Wireless Receiver Unit Mode | Wireless Mode (compatible with Canon E-TTL II, Nikon i-TTL, Sony, Olympus, Panasonic, Fujifilm, Leica, Pentax) |
| Flash Mode | Wireless off: M/Multi |
| Wireless on: TTL/M/Multi | |
| Power (1/1 step) | 400Ws |
| Guide No. (1/1 step) | GN 72 (ISO 100, in meters and with efficient reflector) |
| Flash Duration (t=0.1) | Normal: 1/230s ~ 1/16120s |
| Color: 1/230s ~ 1/11900s | |
| Freeze: 1/3470s ~ 1/27770s | |
| Power Output | 10 steps: 1/512 ~ 1/1（with ± 0.1 increment） |
| Stroboscopic Flash | Provided (up to 100 times, 100Hz) |
| Sync Mode | High-speed sync (up to 1/8000 seconds), first-curtain sync, and second-curtain sync |
| Delay Flash | 0.01~30s |
| Mask | √ |
| Fan | √ |
| Beep | √ |
| Flash Duration Indication | √ |
| Photocell | S1/S2/OFF |
| Display | Color screen |
| Modeling Lamp | |
| Max. Input Power | 30W |
| Brightness Range | 10%-100% |
| CRI | ≈97 |
| TLCI | ≈98 |
| CCT | 2800K-6000K |
| Wireless Flash (2.4G transmission) | |
| Wireless Function | Receiver, Off |
| Controllable Receiver Groups | 16: 0-9, A-F |
| Transmission Range | Approx. 100m |
| Channels | 32: 1-32 |
| ID | 01-99/OFF |
| Power Supply | |
| Power Supply | Lithium battery（21.6V, 2600mAh） |
| Time of Flashes (1/1 step) | Approx. 460 |
| Recycle Time | 0.01-1s |
| Battery Level Indicator | √ |
| Power Saving | Auto off function is available in menu settings (30min to 120min of idle use) |
| Sync Triggering Mode | 3.5mm sync cord |
| Flash Tube Color Temperature | 5800±200K |
| Size | |
Dimension (with battery, without flash tube and reflector) | 211*129*90mm |
Net Weight (with battery, without flash tube and reflector) | ≈2kg / 4.41lbs |
Downloads
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Product Firmware
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Product Manual