COB LED Source: The center features a Chip-on-Board (COB) light source surrounded by a textured reflector to focus the beam.Glass Trim: A decorative clear glass or acrylic outer ring creates a modern halo effect when illuminated.LED Driver: The orange and black external module regulates power and converts high voltage AC to low voltage DC.Spring Clips: The orange clips at the back secure the fixture tightly inside a drywall or plaster ceiling cutout.