... glass lens, highest light transmission;- Proprietary & unique heat sink design;- GU10,E26,E14,B22,E17,E27,E11,GU5.3 base types optional;- Certifications ... Period:One year;- No heat, UV or infrared in the beam;- No mercury. ============================Applications&pictures========================================== LED Bulb, E27 LED Bulb , LED Bulb Light, LED Bulb Lamp Replacement bulbs, especially ...