ML40Bi Compact Magnetic Bi-Colour Video Light With Built-In USB-C Rechargeable Battery

The Godox ML40Bi is a compact, palm-sized LED video light designed for videographers, filmmakers, photographers, and content creators who need powerful lighting in a portable form. Its advanced optical system delivers high brightness, accurate colour reproduction, and natural-looking light for professional video production and photography. When paired with the ML-10 accessory, the ML40Bi becomes up to 24 times brighter than a bare lamp, delivering up to 16 times greater brightness and producing focused illumination with stable, consistent output.

Palm-Sized And Pocketable

Designed for creators on the move, the ML40Bi feature an ultra-compact, lightweight build that easily fits into your backpack, camera bag, or even your pocket. Perfect for street photography, mobile filmmaking, travel content, and run-and-gun shooting.  This portable LED light makes creating professional-quality lighting easy, no matter where inspiration strikes.

Built-In Lithium Battery - Charge While In Use

The ML40Bi features a built-in high-capacity rechargeable lithium battery that gives you up to 43 minutes of continuous runtime at full power. It also allows you to charge the light while in use, perfect for extended shoots. You can extend your shoot times by either connecting the BG02 Battery Grip Handle or a compatible power bank. This ensures you can shoot or stream for extended periods without interruption.

Impeccable Colour Performance

The ML40Bi features exceptional colour accuracy with a high Colour Rendering Index (CRI) of 95 for accurate colour reproduction. Whether you're creating cinematic ambient lighting, fill lighting, or creative colour effects, the ML40 delivers reliable colour consistency and consistent brightness for high-end results. 

Compatible with the ML-Series Modifier Ecosystem

The ML40Bi is fully compatible with the Godox ML-Series Godox-Mount modifier ecosystem, supporting a wide range of creative modifiers. These include projection attachments, softboxes, diffusers, magnetic light-shaping accessories and much more. Whether you need a focused beam, soft lighting to shape, or textured effects, the ML40 can be easily adapted to fit your specific needs.

Bluetooth Connectivity for Convenient Light Control

The ML40Bi features NFC one-touch pairing and Bluetooth connectivity, which allows for fast and intuitive wireless control via the Godox Light App. The Light App allows you to easily adjust brightness, colour temperature, and lighting effects remotely from your smartphone, streamlining your workflow.

Magnetic design allows for flexible lighting.

Featuring an integrated magnetic rear design that allows the ML40Bi to attach securely to metal surfaces, making it easy to position the light from multiple angles. This flexible mounting option is ideal for creative lighting setups in tight spaces, studio environments, and on-location shoots.

High-efficiency heat dissipation and stable output

Featuring an optimised airflow system with an intelligent cooling fan, the ML40Bi efficiently dissipates heat during extended use. This advanced cooling system helps regulate temperature and ensures reliable and consistent output, even when used at high brightness levels.

Control Light And Shadow Anywhere, Anytime

Combining brightness and portability, and support for a wide range of accessories, the Godox ML40Bi is ideal for filming outdoors, live streaming, YouTube videos, TikTok content creation, interviews, portrait photography, and atmospheric creative shoots. Designed for modern creators, the ML40 series gives you professional lighting anytime and anywhere.

The Godox ML40Bi combines ultra-compact design, high output, impeccable colour accuracy, and is a versatile lighting solution for modern creators. Featuring wireless app control, a built-in rechargeable battery, and a magnetic mounting system, the ML40Bi can be used for everything from mobile filmmaking and live streaming to studio photography and social media content creation. Lightweight yet powerful, the ML40Bi delivers reliable, high-quality lighting wherever your creativity takes you.

What's In The Box?

EssentialPhoto & Video is the Official Godox Partner and UK Distributor, stocking the widest range of Godox kit in the UK, offering up to a 12 Month Warranty*, and Customer Support and after-sales repair at our Birmingham-based store. All Godox stock is dispatched from our warehouse in the West Midlands, UK.

Compatible Accessories

BG02 Battery Grip Handle

ML-GB S-Type Adapter

Replacement ML-Z Zoom Lens Reflector

ML-L36 36° Lens Reflector

ML-L15 15° Lens Reflector

ML-L45 45° Lens Reflector

ML-D Magnetic Diffuser Set

ML-SF50 Softbox

ML-SF3030 30x30cm Softbox

ML-CS1625 Soft Tent

ML-CD15 Silicone Globe Diffuser

ML-CS30 Lantern Diffuser

ML-CFL5 Fresnel Lens

MLP Projection Attachment

ML-SP Projection Attachment