We have unique products in . (cen-28)-E26-9W It uses high power 9.6W LEDs light source products. It has excellent features such like, suitable physical wavelength, excellent photosynthesis illumination, long lifetime (min. 45,000 hrs), high luminous efficacy and reduces environmental pollution. The bulbs can use standard E26/ E27 socket and suitable for use 100-240V AC. The bulbs are used for spotlight, accent light and local lighting.