High power E27 LED bulb 1.1*1/3*1/5* ... 3.CE&ROHS. 4.2 years warranty High power E27 LED bulb, E27 LED bulb, LED bulb Product feature:1. Long life time, 5% ... heat-dissipation structure4. Use super bright high power LED and high voltage constant current circuit which supplies ... , villa, restaurant, hotel, meeting room, table lamp, garden lamp etc.Precautions1.Switch off the electricity before replacing the ...