... no attenuation, 50000 h, FC approval,2years solar light,LED, LED lampmore colors available .water proof 110 lumen output no attenuation ... ,50000 h, RoHSspecifications:LED Quantity 8PCS Watts 9W LED Luminous Efficiency >87.40Lm/WInput Voltage 90- ... manufacturer of LEDs, in addition to such related products as LED lights, flashing lamps, seven color lamps, rainbow lights, back ...