Ulanzi C01 100W Bi-Color COB Light, Mini Bowens

The Ulanzi C01 COB Light 100W Bi-Color is a compact COB light designed for videographers, photographers, streamers, and product photography. It offers up to 100 W of power, a continuously adjustable color temperature range of 2700–6500 K, and high color accuracy with a CRI of 96+ and a TLCI of 98+.

Thanks to its Mini Bowens mount, the light can be combined with compact modifiers, diffusers, and mounts. Its lightweight design, active cooling, and USB-C PD 3.0 power delivery make it a practical solution for both studio and on-the-go shooting.

A powerful light in the palm of your hand

A compact 100 W COB light with continuously adjustable colour temperature from 2700 to 6500 K and high colour accuracy. Power it over USB-C PD in the studio or on the go.

100 W COB light2700–6500 KCRI 96+ / TLCI 98+Mini Bowens mountUSB-C PD powered

Studio output in a small body

Up to 14,500 lx at 0.5 m and CRI 96+ colour accuracy cover portraits, product shots and streams without a big studio setup.

Portraits and vlogs

Natural skin tones.

Product shots

True colours, clean light.

Streaming

Steady light for long sessions.

Shooting on the go

Powered from a USB-C PD source.

Small body, big output

The C01 fits in your palm and weighs only a few hundred grams. It works as a main light for talking-head video, product photography and tabletop shots, or as a fill light in a small studio.

2700–6500 K and 20–100% brightness

The 2700–6500 K range lets you match warm interior lighting or daylight. Brightness changes smoothly from 20 to 100%, so you can find the right intensity without rearranging the whole scene.

True colour: CRI 96+ and TLCI 98+

High colour accuracy helps preserve natural skin tones and the real colours of products. It matters wherever everything on screen should look the way it does in real life.

USB-C PD power up to 100 W

The light has no built-in battery and runs from an external source over USB-C PD 3.0. A 100 W power cable is included. Below 100 W input, brightness adjusts to the available power.

Active cooling

A high-speed fan and a lightweight body keep operation stable during longer shoots, so you do not have to switch the light off between takes.

Mini Bowens for light modifiers

The Mini Bowens mount opens up light shaping with compatible modifiers such as diffusers and softboxes. The photo illustrates an example of use.

Compact dimensions

The body measures 14.5 × 9.6 × 4.3 cm. An ARRI-style 1/4" mounting point makes it easy to fit on a handle, stand or bracket, depending on your setup.

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