SMD led light source
High Brightness: 20~22lm/pcs with big size chip;
Low Degradation: 0 degradation within 1000 hours' light

SMD led  light source 
color: white
voltage:3--3.4V
IV:4500--6000mcd
colour temperature: 6500--7000K, 10000-12000K

5050SMD

color: warm white ,prue white, cool white

voltage:2.9--3.4V

IV:4500--6000mcd

colour temperature: 3000-4500K,  6500--7000K,  10000--12000K