1,Special patent cooling design. 2,SHARP LED chip.one single-integrated chip. 3,LEDIL reflector. 4,2 year warranty. SIX main Features: ... are the first designer among CHINA supplier. 2,Single Intergrated LED 5W/6W is along with an imported LEDIL reflector from ... angle beam are available as required.3,The warm-white LED has the advantages of high brightness,luminus efficiency up to ...