... :50000hrsLED chip:Bridgelux,EpistarCCT:2700-7500KCertificate:CE&RoHSWarranty:2-3years Features :1,Long life:50000hrs lamp life2,Rich in bright ... .11,Standard light source can be high power led,can be made red,yellow,blue,green,white,warm white,colorful jump ... decorative buildings of the main bridges,roads and lighting Materials:1,LED underground light with whole stainless steel or sand cast aluminum ...