dimmable new cob led downlight can adjust angle 10w/15w/20w spot light surface mounted ceiling lamp ing

1:energy-saving:only 20%energy power consumption of traditional lamps 2:environment-protection :without any pollution 3:conform to the trend of the development society :traditional has be forbid to use 4:protect body: not dazzling without radiation 5:more safety 6:more brighter 7:more beautiful appearance 8:easy to installation 9:widely adapt to many place :like home office l factory and so on 10:more color,size, materials .power can be choose 11:more longer life :more than 50000 hours