... . high lumen LED chip High quality, AR111 5*2w light bulb, GU10Technical Specifications:Light Source: Epistar,Edison or CREE LEDLED qty:5LEDS*2WColor ... -Red, G-Green, B-Blue, Y-Yellow)B- Brand of Light Source ( C-Cree LED, E-Edison LED, Z-Epistar LED ... design and put into product high quality, AR111 5*2w light bulb, GU10