... ",7inc, 8 inch Downlight fixture Features:1. Power:13W for energy saving light source, or 70w for halogen2.Multiple colors are optional ... head:2*E27, 2*PLC,2*B22,R7S6. Light source: energy saving or halogen7. Anti-vibration,easy erection,high reflecting efficiency,and ... shops,department stores,shoping malls,museums,hotels,halls of offoce buildings and other lighting place.