**Product Description: Reliable 10mm Dual-Color Waterproof LED Indicator Lights** - **Uniform and Long-Lasting Illumination** These waterproof metal two-color LED lights provide consistent lighting with a lifespan exceeding 10,000 hours, ensuring reliable performance for all your needs. - **Precision-Crafted, Eco-Friendly Design** Manufactured using high-accuracy CNC machine tool cutting technology, the one-piece metal shell offers exceptional structural strength while being environmentally friendly, providing both durability and sustainability. - **Superior Waterproof and Dustproof Protection** Equipped with a built-in waterproof sealing ring, these LEDs deliver outstanding waterproof and dustproof performance, making them ideal for use in various challenging environments. - **Enhanced Safety with Flame-Retardant Features** The flame-retardant base is resistant to high temperatures, providing safety in emergency situations. Fire-resistant wires enhance conductivity, ensuring dependable operation even under stress. - **Efficient Common Cathode Configuration** The common cathode electrode design allows the dual-color indicator lights to share a negative electrode, simplifying installation and maximizing functionality. Upgrade your lighting solutions with these pre-wired, waterproof dual-color LED lights, featuring red and blue indicators, perfect for versatile and dependable applications.