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Godox ML40Bi and ML40R: Compact LED Lights for Versatile Production

19 May 2026 by
Suraj Barman

Introduction to Godox ML40Bi and ML40R LED Lights

The Godox ML40Bi and ML40R LED lights are designed for creators requiring compact and portable lighting solutions. Both lights share a pocketsized form factor, making them easily portable and convenient for on-the-go production setups. Their magnetic snap-on mount allows quick and secure attachment to metal surfaces, offering flexibility in placement. These lights are particularly suitable for professionals seeking low-cost LED lighting with reliable performance.

Color Range and Light Output

The ML40Bi offers an adjustable CCT range of 2800K-6500K, catering to various lighting scenarios from warm to cool tones. The ML40R, equipped with RGB capabilities, extends this range to an impressive 1800K-10000K, providing greater flexibility for creative color applications. Both models deliver high color accuracy, with CRI and TLCI ratings of approximately 97 for the Bi and 95 for the R version. These specifications ensure natural and vibrant color reproduction in your productions.

Battery Life and Charging Options

Powered by a built-in 4800 mAh lithium battery, these lights offer a runtime of approximately 43 minutes at full output. For extended shoots, the charge-while-shooting capability via a USB-C connection at up to 60W ensures uninterrupted operation. An optional BG02 battery grip is available, further enhancing runtime for prolonged use. This feature is critical for field work or longer production sessions where continuous lighting is essential.

Accessories and Reflector Performance

Both lights are compatible with the Godox Mount accessory system, offering adaptability for different production needs. The optional MLL10 Lens Reflector is specifically designed for these models, significantly boosting light output. For instance, the ML40Bi achieves a lux rating of 1060 bare and 26400 with the reflector at 1 meter and 5600K, a 24x multiplier. Similarly, the ML40R benefits from a lux boost from 781 bare to 12300 with the reflector. Such enhancements make these lights suitable for diverse lighting setups.

Additional Features and Pricing

Both lights incorporate Bluetooth control with a range of up to 30 meters, enabling adjustments via the Godox Light App or on-fixture controls. The ML40Bi supports 11 FX modes, while the ML40R offers 14, providing creative options for dynamic lighting effects. The built-in magnetic mount simplifies attachment to metallic surfaces, adding to their versatility. Preorders are available now, with the ML40Bi priced at $99 and the ML40R at $119, making them affordable choices for professionals and hobbyists alike.