Light Armor Underwater LED Light 12 LEDs Blue. Light Armor Underwater Lights from Attwood, a line of premium surface-mount LED lights that are engineered to be the brightest and most durable lights in the industry. Like all Light Armor products, they're technically advanced, built to perform in the harshest marine environments, and backed by an industry-leading 10-year warranty. Intelligently Engineered for Strength and Durability. Exclusive Heat-Sync Cooling System with Active Overheat Protection. Resistant to corrosion, chemicals, and UV Damage. Extreme impact-resistant lens. 3' sheathed wire. Reverse polarity protection. Fully-sealed waterproof electronics. Simple installation with minimal mounting hardware. Low-profile design. Electro-polished 316 stainless steel cover Light Armor Underwater Lights from Attwood, a line of premium surface-mount LED lights that are engi Extreme impact-resistant lens. 3' sheathed wire Simple installation with minimal mounting hardware Low-profile design Electro-polished 316 stainless