halogen bulb 28 W E14base, C35 energy saving 30% energy saving class C with ce ,rohs certification HALOGEN BULB E14 BASE 28Wwith ceramic base G9AC220-240V/50-60HZproduct sizes:D35*H102MMclear /frost glass28w / 350lm1pc/color box200pcs/ctnctn:42.5×40×29cmlife span :1600hrsCE ,ROHS ,ERP CERTIFICATIONApplication:spot light , ceiling light etc.