LED HIGH POWER BULBS 6w B22 CREE and EPISTAR CHIPS 3 ... light transmission rate at 92%4, CREE LED , SSC LED and EDISON LED is available (Non-dimmable)5, Can dimmable ... than 30% during 50000hours.7, High-brightnessLarge size LED chip and the light transmittance efficiency can reach 90 ... as Mercury.9, Eyes protection Diffused cover ,never see LED ,good for eyes; adopting constant current power supply, no ...