3W LED bulb use Epistar Chip >240 lm saving more energy Products characteristic: 1. Use high brightness , long life SMD LED, no light harm. 2. Power ... , input wide voltage: 87-265V. Low weight, safe, long life, high load efficiency, and working stability. With open circuit, short circuit ... use.Directions for use: 1. Load the product into the E27 lamp holder, and input AC power (AC87-265V)Cautions: 1 ...