12V LED spotlight 1.MR11 1W GU4.0 base; 2 ... used in commercial focus lighting, hotel key lighting, high-quality goods display window, coffee shop, bar as painting show, ... ray, the objects what is illuminated is protected.2.With most of the halogen lamp transformer compatible, replace convenient ... lamp 10 W.4.The unique optical design, high quality lighting effect, Safety, easy to install.5.Maintenance ...