... standard 3.24month warraty 4.fast delivery time 1W HIGH POWER LED Detailed Product Description1.80-130LM/ LED high quality, low ... field, no strobe3) above 85% lamp efficiency4) above 80% power efficiency, power factor greater than 0.855) color rendering index greater than 90 ... lamps, more than 70% compared to fluorescent lights. 1W HIGH POWER LED 350mA 3-3.6V,Eco LED, high quality, low ...