... glare-free, uniform light field, no strobe3) above 85% lamp efficiency4) above 80% power efficiency, power factor greater than 0.855) ... color temperature7) isolated low-voltage constant current driver, security, stability, reliability8) green, lead-free, no UV radiation, no breakable glass9) ... than 70% compared to fluorescent lights. 1W HIGH POWER LED 350mA 3-3.6V,Eco LED, high quality, low price