... 240 lm saving more energy Products characteristic: 1. Use high brightness , long life SMD LED, no light harm. 2. Power efficiency>70% CRI ... wide voltage: 87-265V. Low weight, safe, long life, high load efficiency, and working stability. With open circuit, short circuit ... 15000hours, is several times longer than incandescent lamp. 6. LED cold light source, less calorific value, not hot effect reaction ...