Ulanzi ML100Bi 100W Portable LED Video Light

Ulanzi ML100Bi 100W Portable LED Video Light

The Ulanzi ML100Bi is a compact yet powerful 100W bi-color portable LED video light with a built-in 111Wh battery, stepless dimming, and Mini Bowens compatibility, perfect for creators who need studio-quality lighting anywhere.

The Ulanzi L231 ML100Bi Portable LED Video Light delivers impressive 100W high-output brightness in a lightweight, travel-friendly design. Powered by advanced COB LED technology, it produces soft, even illumination that's ideal for video production, interviews, portraits, product photography, and content creation in low-light environments.

Designed for flexibility, the ML100Bi features stepless dimming, allowing precise brightness control via a smooth adjustment knob, while the LCD display provides real-time feedback for accurate lighting setup. The bi-color output lets you easily adapt to different lighting conditions, making it suitable for both indoor and outdoor shooting.

A built-in 111Wh lithium battery enables true wireless operation, delivering up to 8 hours at minimum brightness or 50 minutes at full power, making it perfect for location shoots without relying on external power. The light also supports DC and USB-C PD (100W) power input, ensuring flexible charging and continuous use when needed.

With a Mini Bowens mount, the ML100Bi is compatible with a wide range of light modifiers such as reflectors, softboxes, and diffusers. Its 1/4-20 mounting interface ensures quick installation on light stands and rigs, while the durable ABS+PC housing keeps the unit lightweight yet robust for everyday professional use.

Key Features

• High-power 100W COB LED output
• Bi-color lighting for versatile shooting environments
• Stepless dimming for precise brightness control
• Built-in 111Wh lithium battery for wireless operation
• Up to 8 hours runtime (min brightness)
• LCD screen for real-time adjustments
• Mini Bowens mount for accessory compatibility
• USB-C PD (100W) and DC power support
• Compact, lightweight, and portable design
• 1/4-20 mount for easy setup on light stands

Included Accessories

• 1 Ulanzi ML100Bi Video Light
• 1 Reflector
• 1 Scatter Dome
• 1 User Manual

Specifications

• Model: ML100Bi
• Product Code: L231
• Light Type: Bi-Color LED Video Light
• Power Output: 100W
• Beam Angle: 120°
• Battery Capacity: 22.2V / 5000mAh (111Wh)
• Battery Life:
  • Max Brightness: approx. 50 minutes
  • Min Brightness: up to 8 hours
• Power Input: AC 100-240V, 50/60Hz, 2.5A (Max)
• Power Supply: DC 20V/5A, USB-C PD (100W)
• Body Material: ABS + PC
• Dimensions: 12.4 x 10.4 x 11.3 cm (4.8 x 4 x 4.4 in)
• Weight: 992 g / 2.2 lb