... of 50,000 hrs;7. External waterproof driver, simple and convenient maintenance. C. Applications:Led Underwater Lamp Lights are applied to decorative lighting ... lamp, led track spot light, led downlight, led exhibition lamp, led panel light, led guardrail tube, led tube, led rope light, led floodlight, led underwater lamp, led buried light, led fountain lamp, led street lamp, led wall wash lamp, led ...