... scope enlarged 2. high lumen LED chip Promotion, AR111 5*2w lamp, GU10Technical Specifications:Light Source: Epistar,Edison or CREE LEDLED ... - Brand of Light Source ( C-Cree LED, E-Edison LED, Z-Epistar LED )XX- Beam angle ( 15, 30, 45, 60degree optional ... you to design and put into product Promotion, AR111 5*2w lamp, GU10