Holiday decorative lights use a variety of light sources to create different effects and moods. Here are some of the most common types of light sources used in holiday decorative lights:
Incandescent bulbs - These are traditional light bulbs that use a filament to create light. They are available in a range of colors and can be used in both indoor and outdoor holiday lights. However, they tend to be less energy-efficient and have a shorter lifespan than other types of bulbs.
LED bulbs - LED (light-emitting diode) bulbs are highly energy-efficient and have a longer lifespan than incandescent bulbs. They are available in a range of colors and can be used in both indoor and outdoor holiday lights.
Neon - Neon lighting uses a gas-filled glass tube to create a bright, colorful light. It is commonly used in holiday light displays and can be used indoors or outdoors.
Fiber optics - Fiber optic lights use tiny strands of glass or plastic to transmit light. They are often used in holiday decorations to create a sparkling, starry effect.
Laser lights - Laser lights use highly focused beams of light to create patterns and designs on walls, trees, and other surfaces. They are often used in outdoor holiday displays to create a dramatic effect.