GODOX ML150Bi
Godox ML150Bi LED Video Light User Manual
Model: ML150Bi
1. Introduction
Thank you for purchasing the Godox ML150Bi LED Video Light. This bi-color portable handheld LED monolight is designed to provide high-quality, versatile illumination for various photography and videography applications. Featuring adjustable color temperature from 2800K to 6500K, 11 special effects modes, and multiple control options including app and DMX, the ML150Bi offers flexibility and precision for creative lighting setups. Please read this manual carefully before use to ensure safe operation and optimal performance.

Image: The Godox ML150Bi LED Video Light showcasing its modular design and various components.
2. Safety Information
- Do not disassemble or modify the product. If the product fails, it must be repaired by an authorized maintenance center.
- Keep this product dry. Do not handle with wet hands or immerse in water.
- Keep out of reach of children.
- Do not use the product in the presence of flammable gases, chemicals, or other similar materials.
- Do not leave or store the product in environments with high temperatures or direct sunlight.
- Always disconnect the power source before cleaning or performing maintenance.
- Ensure proper ventilation during operation to prevent overheating.
3. What's in the Box
Verify that all items listed below are included in your package:
- Light Body x1
- Holder AD-E2 x1
- Protective Cover x1
- Power Cord x1
- Adapter x1
- Storage Bag x1
- Instruction Manual x1
- Zoom Lens Reflector ML-Z x1
- V-Mount Battery Adapter Plate ML-VMA x1

Image: A visual representation of the Godox ML150Bi package contents.
4. Setup
4.1 Attaching the Zoom Lens Reflector
- Align the ML-Z zoom lens reflector with the front of the ML150Bi light body.
- Twist the reflector clockwise until it locks securely into place.
4.2 Powering the ML150Bi
The ML150Bi offers several power options for versatile use:
- AC Power: Connect the provided power adapter and cord to the DC input port on the light.
- ML-BA Battery (Sold Separately): Attach the ML-BA battery directly to the light body for cable-free operation.
- NP-F Batteries: Use the ML-NPA adapter plate (sold separately) with NP-F type batteries.
- V-Mount Batteries: Use the ML-VMA adapter plate (included) with V-Mount batteries for extended power and maximum output.

Image: Illustration of the different power configurations for the ML150Bi, including battery and AC options.
4.3 Mounting the Light
Attach the ML150Bi to a light stand using the included Holder AD-E2. Ensure the light is securely fastened before operation.

Image: The ML150Bi in an outdoor setting, highlighting its portable design for on-location use.
5. Operating Instructions
5.1 Basic Operation
- Power On/Off: Press and hold the power button on the light body to turn the unit on or off.
- Adjusting Brightness: Rotate the control dial to adjust the brightness from 0% to 100%.
- Adjusting Color Temperature: Rotate the CCT (Correlated Color Temperature) dial to change the color temperature between 2800K and 6500K.
- FX Modes: Press the FX button to cycle through the 11 special effects modes. Use the control dial to adjust parameters within each mode.
5.2 Control Methods
The ML150Bi can be controlled via its onboard interface, the Godox Light App, or DMX:
- Light Body Control: All basic adjustments can be made directly on the unit using the buttons and dials.
- Godox Light App: Download the Godox Light App from your device's app store. Use NFC to quickly pair your device with the ML150Bi for wireless control of brightness, CCT, and FX modes.
- DMX Control: For professional setups, the ML150Bi supports wired DMX/RDM control, allowing integration into larger lighting systems.

Image: Demonstrates the flexible control options including DMX, NFC pairing, and the Godox Light mobile application.
5.3 Using Accessories
The Godox Mount system provides a wide range of compatible accessories to shape and modify light:
- ML-Z Zoom Lens Reflector: Boosts light output significantly.
- Magnetic Accessories: Easily attach magnetic accessories directly to the ML-Z reflector for quick light shaping.
- Diffusion Panels: Stack and layer diffusion panels (sold separately) to create various soft lighting effects.
- Other Godox Mount Accessories: Utilize softboxes, barn doors, and other modifiers for diverse lighting needs.

Image: The ML150Bi with magnetic accessories, illustrating different light shaping possibilities.

Image: Visual guide on stacking and layering diffusion panels for customized light diffusion.

Image: A selection of Godox Mount accessories compatible with the ML150Bi.
6. Maintenance
- Clean the light body and reflector with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Avoid touching the LED bulb directly to prevent damage or residue transfer.
- Store the light in its protective bag in a cool, dry place when not in use.
- Regularly check cables and connections for any signs of wear or damage.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn on. | No power, low battery, or faulty connection. | Check power cord/adapter, ensure battery is charged and properly inserted, or try a different power source. |
| Cannot control via App. | Bluetooth not enabled, incorrect pairing, or app issue. | Ensure Bluetooth is on, re-pair using NFC, restart the app, or check for app updates. |
| Light output is dim. | Brightness setting too low, or power source insufficient. | Increase brightness setting. If using battery, ensure it's fully charged or switch to AC power for maximum output. |
| Overheating warning. | Poor ventilation or prolonged high-power use. | Ensure vents are clear. Reduce power output or allow the unit to cool down. |
8. Specifications
| Feature | Detail |
|---|---|
| Model | ML150Bi |
| DC Input Port | 36V=4.6A (Max.) |
| CCT Range | 2800K-6500K |
| Brightness Range | 0% ~ 100% |
| FX Modes | 11 |
| CRI | ≈96 |
| TLCI | ≈96 |
| Controlling Methods | Wired DMX/RDM, Bluetooth App, Light Body |
| Bluetooth Controlling Distance | 30m |
| Working Environment Temperature | -10℃~ 40℃ |
| Dimension of Bare Light | ≈3.58" x 4.53" x 3.58" |
| Net Weight of Bare Light | ≈770g/1.70 lb |
| Battery Life (ML-BA) | 60 minutes (at full power) |
9. Warranty and Support
The Godox ML150Bi LED Video Light comes with a 1-year warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use.
The warranty does not cover:
- Damage caused by misuse, abuse, or improper operation.
- Damage caused by unauthorized repair or modification.
- Damage caused by external forces such as drops, impacts, or exposure to extreme conditions.
- Normal wear and tear.
For technical support, warranty claims, or service inquiries, please contact your authorized Godox dealer or visit the official Godox website: www.godox.com.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.







