4*1W MR16 led spotlight 1. Base type: GU5.3, GU10, E14,E27,B22 2. ... : AC/DC 6-17V /AC 100-265V 4*1W MR16 led spotlight1. Base type: GU5.3, GU10, E14,E27,B222. Life ... Driver Available5. Viewing angle: 30°6. Aluminum housing for superior heat dissipation7. Color: white, warm white colorColor temperature3×1WIm W4×1Wlm ...