These 8 mm frosted dome‑lens LED string lights feature multicolor RG/RB (red/green or red/blue) diodes housed in sleek epoxy-filled sockets for a soft, diffused glow and excellent weather resistance. Typically configured in serial strings of 25–60 bulbs on 3‑core wires (black or green), they deliver rich, consistent illumination with minimal current leakage. The frosted finish ensures a smooth, ambient light rather than sharp points, while the round bulbs—sometimes diamond-shaped—add visual depth and sparkle. These LED strings often include a controller offering multiple lighting modes (steady, blinking, chasing, etc.), operate on low voltage (typically 9–12 V DC), and are rated for indoor or outdoor use with an IP‑65 or waterproof design. With durable wire and connectors and an average LED lifespan of 25,000+ hours, they’re perfect for festive decor—Diwali, Christmas, weddings—or as long-run ambient lighting for patios, trees, ceilings, and commercial displays.