... . Life span: 30000h6. Beam angle: 15°/30°/45°/60°7. Light cup: 111*60 mm8. Qualified High Power 1W LED*7 ... , low heat, high precision constant current, DC working, no strobe flashing, safety and reliability;4,EMI of the global universal index ... , good power factor 0.95, high brightness efficiency;5, LED light source of ultra high power, high brightness; lowest attenuation of ...