1.warrantly 2years 2.CE RoHS approval 3.Good heat dissipation 4.90% Energy saving 5. ... 6,500KNW: 4,000 to 4,500KWW: 2,700 to 3,300K3.Standards: IEC60061, IEC6063 , IEC60598, IEC62560, IEC60968 and ... happened, we will supply new products as replenishmentby free.3.Production capacity: Monthly production more than 20,000 pcs ... on price for big order quantity. 220V AC/DC High Power and Energy Saving 10W LED ...