1) UL,ETL,CE,RoHS,CNExListed 2) led waterproof power supply 3) 3 yrs Warranty 4) PF>0.95, LM>90lm ... /w 5) CREE Chip led waterproof power supply Basic Data:Power(W):10~70 Lighting Efficiency of LED (Lm/W ... ):80~140 Power Factor>0.95 Color Rendering Index (Ra)>70 Color ... Span (hrs):50000 Weight (kg):7.8 Picture: led waterproof power supply, CE,RoHS,UL,ETL