... best price,high quality,perfect service,fast lead time underwater boat led light / led yacht light Factory advantages: 1 ... , long life time up to 50,000 hours3. Wide working current range, lower power consumption4. Waterproof, shake resistance, ... water-proof8. shockproof, waterproof, energy saving and environmental protectionunderwater boat led light Optical-electrical Characteristics (at Ta=25°C) Part ...