COB (Chip-on-Board): The term "COB" indicates that this ring uses a technology that mounts chips directly onto a circuit board to create uniform, bright illumination. This technology is known for its efficiency and brightness.

110mm Diameter: The "110mm" dimension refers to the diameter of the COB ring, which measures 110mm. This size is quite large and is suitable for a variety of applications, including automotive lighting.

Applications: COB rings of this size are often used in car headlights or taillights to create distinctive lighting effects. They can be configured to function as daytime running lights, parking lights, or for decorative purposes.

Brightness: Thanks to COB technology, these rings are known for their brightness and uniform light output. They can produce a bright, intense light, improving visibility and aesthetics.

Customizable Color: The color of the light emitted by these COB rings can be customized according to the vehicle owner's preferences. This means they can emit white, red, blue, etc., depending on the specifications.

Installation: Installing a 110mm COB ring requires knowledge of automotive electronics or may require the assistance of a qualified professional. It is important to verify vehicle compatibility before installation.

In short, a 110mm COB ring is a large-sized light component, known for its brightness and uniformity, often used for automotive lighting and to customize the look of car headlights.