... E27 base,good heat dissipation,corrosion preventive,without fade the color for long lifespan,elegant ... and long life span,life time is over 50000 hours which is 70-90% energy ... , no fire hazards flat. Avoid falling from high altitude , collision with hard objects and knocking.Applications1 ... FCC and RoHS certificates successfully.Because of the high quality and the competitive prices,our products are ...